dlls/commdlg "old style" file dialogs
Ge van Geldorp
gvg at reactos.com
Fri Jun 25 14:43:45 CDT 2004
When the "old style" (win3.1 look) file dialogs were introduced for Win32 back
in April, 16/32 bit separation was broken. This patch separates them again.
Changelog:
Ge van Geldorp <gvg at reactos.com>
Fix 16/32 bit separation
Index: dlls/commdlg/Makefile.in
===================================================================
RCS file: /home/wine/wine/dlls/commdlg/Makefile.in,v
retrieving revision 1.39
diff -u -r1.39 Makefile.in
--- dlls/commdlg/Makefile.in 12 Apr 2004 22:03:55 -0000 1.39
+++ dlls/commdlg/Makefile.in 25 Jun 2004 19:29:03 -0000
@@ -13,7 +13,7 @@
cdlg32.c \
colordlg.c \
filedlg.c \
- filedlg16.c \
+ filedlg31.c \
filedlgbrowser.c \
finddlg32.c \
filetitle.c \
@@ -22,6 +22,7 @@
C_SRCS16 = \
colordlg16.c \
+ filedlg16.c \
finddlg.c \
fontdlg16.c \
generic.c \
Index: dlls/commdlg/commdlg.spec
===================================================================
RCS file: /home/wine/wine/dlls/commdlg/commdlg.spec,v
retrieving revision 1.5
diff -u -r1.5 commdlg.spec
--- dlls/commdlg/commdlg.spec 26 Sep 2003 04:32:20 -0000 1.5
+++ dlls/commdlg/commdlg.spec 25 Jun 2004 19:29:04 -0000
@@ -1,8 +1,8 @@
1 pascal -ret16 GetOpenFileName(segptr) GetOpenFileName16
2 pascal -ret16 GetSaveFileName(segptr) GetSaveFileName16
5 pascal -ret16 ChooseColor(ptr) ChooseColor16
-6 pascal FileOpenDlgProc(word word word long) FileOpenDlgProc16
-7 pascal FileSaveDlgProc(word word word long) FileSaveDlgProc16
+6 pascal FileOpenDlgProc(word word word long) FD16_FileOpenDlgProc
+7 pascal FileSaveDlgProc(word word word long) FD16_FileSaveDlgProc
8 pascal ColorDlgProc(word word word long) ColorDlgProc16
#9 pascal LOADALTERBITMAP exported, shared data
11 pascal -ret16 FindText(segptr) FindText16
Index: dlls/commdlg/filedlg.c
===================================================================
RCS file: /home/wine/wine/dlls/commdlg/filedlg.c,v
retrieving revision 1.80
diff -u -r1.80 filedlg.c
--- dlls/commdlg/filedlg.c 12 May 2004 00:12:04 -0000 1.80
+++ dlls/commdlg/filedlg.c 25 Jun 2004 19:29:05 -0000
@@ -1,3372 +1,3689 @@
-/*
- * COMMDLG - File Open Dialogs Win95 look and feel
- *
- * Copyright 1999 Francois Boisvert
- * Copyright 1999, 2000 Juergen Schmied
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * FIXME: The whole concept of handling unicode is badly broken.
- * many hook-messages expect a pointer to a
- * OPENFILENAMEA or W structure. With the current architecture
- * we would have to convert the beast at every call to a hook.
- * we have to find a better solution but it would likely cause
- * a complete rewrite after which we should handle the
- * OPENFILENAME structure without any converting (jsch).
- *
- * FIXME: any hook gets a OPENFILENAMEA structure
- *
- * FIXME: CDN_FILEOK is wrong implemented, other CDN_ messages likely too
- *
- * FIXME: old style hook messages are not implemented (except FILEOKSTRING)
- *
- * FIXME: algorithm for selecting the initial directory is too simple
- *
- * FIXME: add to recent docs
- *
- * FIXME: flags not implemented: OFN_CREATEPROMPT, OFN_DONTADDTORECENT,
- * OFN_ENABLEINCLUDENOTIFY, OFN_ENABLESIZING,
- * OFN_NODEREFERENCELINKS, OFN_NOREADONLYRETURN,
- * OFN_NOTESTFILECREATE, OFN_USEMONIKERS
- *
- * FIXME: lCustData for lpfnHook (WM_INITDIALOG)
- *
- *
- */
-
-#include "config.h"
-#include "wine/port.h"
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-
-#define NONAMELESSUNION
-#define NONAMELESSSTRUCT
-#include "windef.h"
-#include "winbase.h"
-#include "winreg.h"
-#include "winternl.h"
-#include "winnls.h"
-#include "wine/unicode.h"
-#include "wingdi.h"
-#include "winuser.h"
-#include "commdlg.h"
-#include "dlgs.h"
-#include "cdlg.h"
-#include "wine/debug.h"
-#include "cderr.h"
-#include "shellapi.h"
-#include "shlguid.h"
-#include "shlobj.h"
-#include "filedlgbrowser.h"
-#include "shlwapi.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
-
-#define UNIMPLEMENTED_FLAGS \
-(OFN_CREATEPROMPT | OFN_DONTADDTORECENT |\
-OFN_ENABLEINCLUDENOTIFY | OFN_ENABLESIZING |\
-OFN_NODEREFERENCELINKS | OFN_NOREADONLYRETURN |\
-OFN_NOTESTFILECREATE /*| OFN_USEMONIKERS*/)
-
-#define IsHooked(fodInfos) \
- ((fodInfos->ofnInfos->Flags & OFN_ENABLEHOOK) && fodInfos->ofnInfos->lpfnHook)
-/***********************************************************************
- * Data structure and global variables
- */
-typedef struct SFolder
-{
- int m_iImageIndex; /* Index of picture in image list */
- HIMAGELIST hImgList;
- int m_iIndent; /* Indentation index */
- LPITEMIDLIST pidlItem; /* absolute pidl of the item */
-
-} SFOLDER,*LPSFOLDER;
-
-typedef struct tagLookInInfo
-{
- int iMaxIndentation;
- UINT uSelectedItem;
-} LookInInfos;
-
-
-/***********************************************************************
- * Defines and global variables
- */
-
-/* Draw item constant */
-#define ICONWIDTH 18
-#define XTEXTOFFSET 3
-
-/* AddItem flags*/
-#define LISTEND -1
-
-/* SearchItem methods */
-#define SEARCH_PIDL 1
-#define SEARCH_EXP 2
-#define ITEM_NOTFOUND -1
-
-/* Undefined windows message sent by CreateViewObject*/
-#define WM_GETISHELLBROWSER WM_USER+7
-
-/* NOTE
- * Those macros exist in windowsx.h. However, you can't really use them since
- * they rely on the UNICODE defines and can't be used inside Wine itself.
- */
-
-/* Combo box macros */
-#define CBAddString(hwnd,str) \
- SendMessageA(hwnd,CB_ADDSTRING,0,(LPARAM)str);
-#define CBAddStringW(hwnd,str) \
- SendMessageW(hwnd,CB_ADDSTRING,0,(LPARAM)str);
-
-#define CBInsertString(hwnd,str,pos) \
- SendMessageA(hwnd,CB_INSERTSTRING,(WPARAM)pos,(LPARAM)str);
-
-#define CBDeleteString(hwnd,pos) \
- SendMessageA(hwnd,CB_DELETESTRING,(WPARAM)pos,0);
-
-#define CBSetItemDataPtr(hwnd,iItemId,dataPtr) \
- SendMessageA(hwnd,CB_SETITEMDATA,(WPARAM)iItemId,(LPARAM)dataPtr);
-
-#define CBGetItemDataPtr(hwnd,iItemId) \
- SendMessageA(hwnd,CB_GETITEMDATA,(WPARAM)iItemId,0)
-
-#define CBGetLBText(hwnd,iItemId,str) \
- SendMessageA(hwnd,CB_GETLBTEXT,(WPARAM)iItemId,(LPARAM)str);
-
-#define CBGetCurSel(hwnd) \
- SendMessageA(hwnd,CB_GETCURSEL,0,0);
-
-#define CBSetCurSel(hwnd,pos) \
- SendMessageA(hwnd,CB_SETCURSEL,(WPARAM)pos,0);
-
-#define CBGetCount(hwnd) \
- SendMessageA(hwnd,CB_GETCOUNT,0,0);
-#define CBShowDropDown(hwnd,show) \
- SendMessageA(hwnd,CB_SHOWDROPDOWN,(WPARAM)show,0);
-#define CBSetItemHeight(hwnd,index,height) \
- SendMessageA(hwnd,CB_SETITEMHEIGHT,(WPARAM)index,(LPARAM)height);
-
-#define CBSetExtendedUI(hwnd,flag) \
- SendMessageA(hwnd,CB_SETEXTENDEDUI,(WPARAM)(flag),0)
-
-const char *FileOpenDlgInfosStr = "FileOpenDlgInfos"; /* windows property description string */
-const char *LookInInfosStr = "LookInInfos"; /* LOOKIN combo box property */
-
-/***********************************************************************
- * Prototypes
- */
-
-/* Internal functions used by the dialog */
-static LRESULT FILEDLG95_FillControls(HWND hwnd, WPARAM wParam, LPARAM lParam);
-static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam);
-static LRESULT FILEDLG95_OnWMGetIShellBrowser(HWND hwnd);
- BOOL FILEDLG95_OnOpen(HWND hwnd);
-static LRESULT FILEDLG95_InitControls(HWND hwnd);
-static void FILEDLG95_Clean(HWND hwnd);
-
-/* Functions used by the shell navigation */
-static LRESULT FILEDLG95_SHELL_Init(HWND hwnd);
-static BOOL FILEDLG95_SHELL_UpFolder(HWND hwnd);
-static BOOL FILEDLG95_SHELL_ExecuteCommand(HWND hwnd, LPCSTR lpVerb);
-static void FILEDLG95_SHELL_Clean(HWND hwnd);
-static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd);
-
-/* Functions used by the filetype combo box */
-static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd);
-static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode);
-static int FILEDLG95_FILETYPE_SearchExt(HWND hwnd,LPCWSTR lpstrExt);
-static void FILEDLG95_FILETYPE_Clean(HWND hwnd);
-
-/* Functions used by the Look In combo box */
-static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo);
-static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct);
-static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode);
-static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId);
-static int FILEDLG95_LOOKIN_SearchItem(HWND hwnd,WPARAM searchArg,int iSearchMethod);
-static int FILEDLG95_LOOKIN_InsertItemAfterParent(HWND hwnd,LPITEMIDLIST pidl);
-static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd);
- int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl);
-static void FILEDLG95_LOOKIN_Clean(HWND hwnd);
-
-/* Miscellaneous tool functions */
-HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
-HRESULT GetFileName(HWND hwnd, LPITEMIDLIST pidl, LPSTR lpstrFileName);
-IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
-LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl);
-LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName);
-
-/* Shell memory allocation */
-static void *MemAlloc(UINT size);
-static void MemFree(void *mem);
-
-BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos);
-INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
-HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
-HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
-BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed);
-static BOOL BrowseSelectedFolder(HWND hwnd);
-
-/* old style dialogs */
-extern BOOL GetFileName31A(LPOPENFILENAMEA lpofn, UINT dlgType);
-extern BOOL GetFileName31W(LPOPENFILENAMEW lpofn, UINT dlgType);
-
-/***********************************************************************
- * GetFileName95
- *
- * Creates an Open common dialog box that lets the user select
- * the drive, directory, and the name of a file or set of files to open.
- *
- * IN : The FileOpenDlgInfos structure associated with the dialog
- * OUT : TRUE on success
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- */
-BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos)
-{
-
- LRESULT lRes;
- LPCVOID template;
- HRSRC hRes;
- HANDLE hDlgTmpl = 0;
-
- /* test for missing functionality */
- if (fodInfos->ofnInfos->Flags & UNIMPLEMENTED_FLAGS)
- {
- FIXME("Flags 0x%08lx not yet implemented\n",
- fodInfos->ofnInfos->Flags & UNIMPLEMENTED_FLAGS);
- }
-
- /* Create the dialog from a template */
-
- if(!(hRes = FindResourceA(COMDLG32_hInstance,MAKEINTRESOURCEA(NEWFILEOPENORD),(LPSTR)RT_DIALOG)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return FALSE;
- }
- if (!(hDlgTmpl = LoadResource(COMDLG32_hInstance, hRes )) ||
- !(template = LockResource( hDlgTmpl )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
-
- /* old style hook messages */
- if (IsHooked(fodInfos))
- {
- fodInfos->HookMsg.fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
- fodInfos->HookMsg.lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
- fodInfos->HookMsg.helpmsgstring = RegisterWindowMessageA(HELPMSGSTRINGA);
- fodInfos->HookMsg.sharevistring = RegisterWindowMessageA(SHAREVISTRINGA);
- }
-
- lRes = DialogBoxIndirectParamA(COMDLG32_hInstance,
- (LPDLGTEMPLATEA) template,
- fodInfos->ofnInfos->hwndOwner,
- FileOpenDlgProc95,
- (LPARAM) fodInfos);
-
- /* Unable to create the dialog */
- if( lRes == -1)
- return FALSE;
-
- return lRes;
-}
-
-/***********************************************************************
- * GetFileDialog95A
- *
- * Call GetFileName95 with this structure and clean the memory.
- *
- * IN : The OPENFILENAMEA initialisation structure passed to
- * GetOpenFileNameA win api function (see filedlg.c)
- */
-BOOL WINAPI GetFileDialog95A(LPOPENFILENAMEA ofn,UINT iDlgType)
-{
- BOOL ret;
- FileOpenDlgInfos fodInfos;
- LPSTR lpstrSavDir = NULL;
- LPWSTR title = NULL;
- LPWSTR defext = NULL;
- LPWSTR filter = NULL;
- LPWSTR customfilter = NULL;
-
- /* Initialize FileOpenDlgInfos structure */
- ZeroMemory(&fodInfos, sizeof(FileOpenDlgInfos));
-
- /* Pass in the original ofn */
- fodInfos.ofnInfos = ofn;
-
- /* save current directory */
- if (ofn->Flags & OFN_NOCHANGEDIR)
- {
- lpstrSavDir = MemAlloc(MAX_PATH);
- GetCurrentDirectoryA(MAX_PATH, lpstrSavDir);
- }
-
- fodInfos.unicode = FALSE;
-
- /* convert all the input strings to unicode */
- if(ofn->lpstrInitialDir)
- {
- DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrInitialDir, -1, NULL, 0 );
- fodInfos.initdir = MemAlloc((len+1)*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrInitialDir, -1, fodInfos.initdir, len);
- }
- else
- fodInfos.initdir = NULL;
-
- if(ofn->lpstrFile)
- {
- fodInfos.filename = MemAlloc(ofn->nMaxFile*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFile, -1, fodInfos.filename, ofn->nMaxFile);
- }
- else
- fodInfos.filename = NULL;
-
- if(ofn->lpstrDefExt)
- {
- DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrDefExt, -1, NULL, 0 );
- defext = MemAlloc((len+1)*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrDefExt, -1, defext, len);
- }
- fodInfos.defext = defext;
-
- if(ofn->lpstrTitle)
- {
- DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrTitle, -1, NULL, 0 );
- title = MemAlloc((len+1)*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrTitle, -1, title, len);
- }
- fodInfos.title = title;
-
- if (ofn->lpstrFilter)
- {
- LPCSTR s;
- int n, len;
-
- /* filter is a list... title\0ext\0......\0\0 */
- s = ofn->lpstrFilter;
- while (*s) s = s+strlen(s)+1;
- s++;
- n = s - ofn->lpstrFilter;
- len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFilter, n, NULL, 0 );
- filter = MemAlloc(len*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFilter, n, filter, len );
- }
- fodInfos.filter = filter;
-
- /* convert lpstrCustomFilter */
- if (ofn->lpstrCustomFilter)
- {
- LPCSTR s;
- int n, len;
-
- /* customfilter contains a pair of strings... title\0ext\0 */
- s = ofn->lpstrCustomFilter;
- if (*s) s = s+strlen(s)+1;
- if (*s) s = s+strlen(s)+1;
- n = s - ofn->lpstrCustomFilter;
- len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrCustomFilter, n, NULL, 0 );
- customfilter = MemAlloc(len*sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, ofn->lpstrCustomFilter, n, customfilter, len );
- }
- fodInfos.customfilter = customfilter;
-
- /* Initialize the dialog property */
- fodInfos.DlgInfos.dwDlgProp = 0;
- fodInfos.DlgInfos.hwndCustomDlg = NULL;
-
- switch(iDlgType)
- {
- case OPEN_DIALOG :
- ret = GetFileName95(&fodInfos);
- break;
- case SAVE_DIALOG :
- fodInfos.DlgInfos.dwDlgProp |= FODPROP_SAVEDLG;
- ret = GetFileName95(&fodInfos);
- break;
- default :
- ret = 0;
- }
-
- if (lpstrSavDir)
- {
- SetCurrentDirectoryA(lpstrSavDir);
- MemFree(lpstrSavDir);
- }
-
- if(title)
- MemFree(title);
- if(defext)
- MemFree(defext);
- if(filter)
- MemFree(filter);
- if(customfilter)
- MemFree(customfilter);
- if(fodInfos.initdir)
- MemFree(fodInfos.initdir);
-
- if(fodInfos.filename)
- MemFree(fodInfos.filename);
-
- TRACE("selected file: %s\n",ofn->lpstrFile);
-
- return ret;
-}
-
-/***********************************************************************
- * GetFileDialog95W
- *
- * Copy the OPENFILENAMEW structure in a FileOpenDlgInfos structure.
- * Call GetFileName95 with this structure and clean the memory.
- *
- */
-BOOL WINAPI GetFileDialog95W(LPOPENFILENAMEW ofn,UINT iDlgType)
-{
- BOOL ret;
- FileOpenDlgInfos fodInfos;
- LPSTR lpstrSavDir = NULL;
-
- /* Initialize FileOpenDlgInfos structure */
- ZeroMemory(&fodInfos, sizeof(FileOpenDlgInfos));
-
- /* Pass in the original ofn */
- fodInfos.ofnInfos = (LPOPENFILENAMEA) ofn;
-
- fodInfos.title = ofn->lpstrTitle;
- fodInfos.defext = ofn->lpstrDefExt;
- fodInfos.filter = ofn->lpstrFilter;
- fodInfos.customfilter = ofn->lpstrCustomFilter;
-
- /* convert string arguments, save others */
- if(ofn->lpstrFile)
- {
- fodInfos.filename = MemAlloc(ofn->nMaxFile*sizeof(WCHAR));
- strncpyW(fodInfos.filename,ofn->lpstrFile,ofn->nMaxFile);
- }
- else
- fodInfos.filename = NULL;
-
- if(ofn->lpstrInitialDir)
- {
- DWORD len = strlenW(ofn->lpstrInitialDir);
- fodInfos.initdir = MemAlloc((len+1)*sizeof(WCHAR));
- strcpyW(fodInfos.initdir,ofn->lpstrInitialDir);
- }
- else
- fodInfos.initdir = NULL;
-
- /* save current directory */
- if (ofn->Flags & OFN_NOCHANGEDIR)
- {
- lpstrSavDir = MemAlloc(MAX_PATH);
- GetCurrentDirectoryA(MAX_PATH, lpstrSavDir);
- }
-
- fodInfos.unicode = TRUE;
-
- switch(iDlgType)
- {
- case OPEN_DIALOG :
- ret = GetFileName95(&fodInfos);
- break;
- case SAVE_DIALOG :
- fodInfos.DlgInfos.dwDlgProp |= FODPROP_SAVEDLG;
- ret = GetFileName95(&fodInfos);
- break;
- default :
- ret = 0;
- }
-
- if (lpstrSavDir)
- {
- SetCurrentDirectoryA(lpstrSavDir);
- MemFree(lpstrSavDir);
- }
-
- /* restore saved IN arguments and convert OUT arguments back */
- MemFree(fodInfos.filename);
- MemFree(fodInfos.initdir);
- return ret;
-}
-
-/***********************************************************************
- * ArrangeCtrlPositions [internal]
- *
- * NOTE: Do not change anything here without a lot of testing.
- */
-static void ArrangeCtrlPositions(HWND hwndChildDlg, HWND hwndParentDlg, BOOL hide_help)
-{
- HWND hwndChild, hwndStc32;
- RECT rectParent, rectChild, rectStc32;
- INT help_fixup = 0;
-
- /* Take into account if open as read only checkbox and help button
- * are hidden
- */
- if (hide_help)
- {
- RECT rectHelp, rectCancel;
- GetWindowRect(GetDlgItem(hwndParentDlg, pshHelp), &rectHelp);
- GetWindowRect(GetDlgItem(hwndParentDlg, IDCANCEL), &rectCancel);
- /* subtract the height of the help button plus the space between
- * the help button and the cancel button to the height of the dialog
- */
- help_fixup = rectHelp.bottom - rectCancel.bottom;
- }
-
- /*
- There are two possibilities to add components to the default file dialog box.
-
- By default, all the new components are added below the standard dialog box (the else case).
-
- However, if there is a static text component with the stc32 id, a special case happens.
- The x and y coordinates of stc32 indicate the top left corner where to place the standard file dialog box
- in the window and the cx and cy indicate how to size the window.
- Moreover, if the new component's coordinates are on the left of the stc32 , it is placed on the left
- of the standard file dialog box. If they are above the stc32 component, it is placed above and so on....
-
- */
-
- GetClientRect(hwndParentDlg, &rectParent);
-
- /* when arranging controls we have to use fixed parent size */
- rectParent.bottom -= help_fixup;
-
- hwndStc32 = GetDlgItem(hwndChildDlg, stc32);
- if (hwndStc32)
- {
- GetWindowRect(hwndStc32, &rectStc32);
- MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectStc32, 2);
-
- /* set the size of the stc32 control according to the size of
- * client area of the parent dialog
- */
- SetWindowPos(hwndStc32, 0,
- 0, 0,
- rectParent.right, rectParent.bottom,
- SWP_NOMOVE | SWP_NOZORDER);
- }
- else
- SetRectEmpty(&rectStc32);
-
- /* this part moves controls of the child dialog */
- hwndChild = GetWindow(hwndChildDlg, GW_CHILD);
- while (hwndChild)
- {
- if (hwndChild != hwndStc32)
- {
- GetWindowRect(hwndChild, &rectChild);
- MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectChild, 2);
-
- /* move only if stc32 exist */
- if (hwndStc32 && rectChild.left > rectStc32.right)
- {
- /* move to the right of visible controls of the parent dialog */
- rectChild.left += rectParent.right;
- rectChild.left -= rectStc32.right;
- }
- /* move even if stc32 doesn't exist */
- if (rectChild.top > rectStc32.bottom)
- {
- /* move below visible controls of the parent dialog */
- rectChild.top += rectParent.bottom;
- rectChild.top -= rectStc32.bottom - rectStc32.top;
- }
-
- SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
- 0, 0, SWP_NOSIZE | SWP_NOZORDER);
- }
- hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
- }
-
- /* this part moves controls of the parent dialog */
- hwndChild = GetWindow(hwndParentDlg, GW_CHILD);
- while (hwndChild)
- {
- if (hwndChild != hwndChildDlg)
- {
- GetWindowRect(hwndChild, &rectChild);
- MapWindowPoints(0, hwndParentDlg, (LPPOINT)&rectChild, 2);
-
- /* left,top of stc32 marks the position of controls
- * from the parent dialog
- */
- rectChild.left += rectStc32.left;
- rectChild.top += rectStc32.top;
-
- SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
- 0, 0, SWP_NOSIZE | SWP_NOZORDER);
- }
- hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
- }
-
- /* calculate the size of the resulting dialog */
-
- /* here we have to use original parent size */
- GetClientRect(hwndParentDlg, &rectParent);
- GetClientRect(hwndChildDlg, &rectChild);
-
- if (hwndStc32)
- {
- if (rectParent.right > rectChild.right)
- {
- rectParent.right += rectChild.right;
- rectParent.right -= rectStc32.right - rectStc32.left;
- }
- else
- {
- rectParent.right = rectChild.right;
- }
-
- if (rectParent.bottom > rectChild.bottom)
- {
- rectParent.bottom += rectChild.bottom;
- rectParent.bottom -= rectStc32.bottom - rectStc32.top;
- }
- else
- {
- rectParent.bottom = rectChild.bottom;
- }
- }
- else
- {
- rectParent.bottom += rectChild.bottom;
- }
-
- /* finally use fixed parent size */
- rectParent.bottom -= help_fixup;
-
- /* save the size of the parent's client area */
- rectChild.right = rectParent.right;
- rectChild.bottom = rectParent.bottom;
-
- /* set the size of the parent dialog */
- AdjustWindowRectEx(&rectParent, GetWindowLongW(hwndParentDlg, GWL_STYLE),
- FALSE, GetWindowLongW(hwndParentDlg, GWL_EXSTYLE));
- SetWindowPos(hwndParentDlg, 0,
- 0, 0,
- rectParent.right - rectParent.left,
- rectParent.bottom - rectParent.top,
- SWP_NOMOVE | SWP_NOZORDER);
-
- /* set the size of the child dialog */
- SetWindowPos(hwndChildDlg, HWND_BOTTOM,
- 0, 0, rectChild.right, rectChild.bottom, SWP_NOACTIVATE);
-}
-
-INT_PTR CALLBACK FileOpenDlgProcUserTemplate(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
- switch(uMsg) {
- case WM_INITDIALOG:
- return TRUE;
- }
- return FALSE;
-}
-
-HWND CreateTemplateDialog(FileOpenDlgInfos *fodInfos, HWND hwnd)
-{
- LPCVOID template;
- HRSRC hRes;
- HANDLE hDlgTmpl = 0;
- HWND hChildDlg = 0;
-
- TRACE("\n");
-
- /*
- * If OFN_ENABLETEMPLATEHANDLE is specified, the OPENFILENAME
- * structure's hInstance parameter is not a HINSTANCE, but
- * instead a pointer to a template resource to use.
- */
- if (fodInfos->ofnInfos->Flags & (OFN_ENABLETEMPLATE | OFN_ENABLETEMPLATEHANDLE))
- {
- HINSTANCE hinst;
- if (fodInfos->ofnInfos->Flags & OFN_ENABLETEMPLATEHANDLE)
- {
- hinst = 0;
- if( !(template = LockResource( fodInfos->ofnInfos->hInstance)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return NULL;
- }
- }
- else
- {
- hinst = fodInfos->ofnInfos->hInstance;
- if(fodInfos->unicode)
- {
- LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
- hRes = FindResourceW( hinst, ofn->lpTemplateName, (LPWSTR)RT_DIALOG);
- }
- else
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
- hRes = FindResourceA( hinst, ofn->lpTemplateName, (LPSTR)RT_DIALOG);
- }
- if (!hRes)
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return NULL;
- }
- if (!(hDlgTmpl = LoadResource( hinst, hRes )) ||
- !(template = LockResource( hDlgTmpl )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return NULL;
- }
- }
- hChildDlg = CreateDialogIndirectParamA(COMDLG32_hInstance, template, hwnd,
- IsHooked(fodInfos) ? (DLGPROC)fodInfos->ofnInfos->lpfnHook : FileOpenDlgProcUserTemplate,
- (LPARAM)fodInfos->ofnInfos);
- if(hChildDlg)
- {
- ShowWindow(hChildDlg,SW_SHOW);
- return hChildDlg;
- }
- }
- else if( IsHooked(fodInfos))
- {
- RECT rectHwnd;
- struct {
- DLGTEMPLATE tmplate;
- WORD menu,class,title;
- } temp;
- GetClientRect(hwnd,&rectHwnd);
- temp.tmplate.style = WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | DS_CONTROL | DS_3DLOOK;
- temp.tmplate.dwExtendedStyle = 0;
- temp.tmplate.cdit = 0;
- temp.tmplate.x = 0;
- temp.tmplate.y = 0;
- temp.tmplate.cx = 0;
- temp.tmplate.cy = 0;
- temp.menu = temp.class = temp.title = 0;
-
- hChildDlg = CreateDialogIndirectParamA(COMDLG32_hInstance, &temp.tmplate,
- hwnd, (DLGPROC)fodInfos->ofnInfos->lpfnHook, (LPARAM)fodInfos->ofnInfos);
-
- return hChildDlg;
- }
- return NULL;
-}
-
-/***********************************************************************
-* SendCustomDlgNotificationMessage
-*
-* Send CustomDialogNotification (CDN_FIRST -- CDN_LAST) message to the custom template dialog
-*/
-
-HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndParentDlg,FileOpenDlgInfosStr);
-
- TRACE("%p 0x%04x\n",hwndParentDlg, uCode);
-
- if(!fodInfos) return 0;
-
- if(fodInfos->unicode)
- FIXME("sending OPENFILENAMEA structure. Hook is expecting OPENFILENAMEW!\n");
-
- if(fodInfos->DlgInfos.hwndCustomDlg)
- {
- OFNOTIFYA ofnNotify;
- HRESULT ret;
- ofnNotify.hdr.hwndFrom=hwndParentDlg;
- ofnNotify.hdr.idFrom=0;
- ofnNotify.hdr.code = uCode;
- ofnNotify.lpOFN = fodInfos->ofnInfos;
- ofnNotify.pszFile = NULL;
- TRACE("CALL NOTIFY for %x\n", uCode);
- ret = SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
- TRACE("RET NOTIFY\n");
- return ret;
- }
- return TRUE;
-}
-
-HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPSTR buffer)
-{
- UINT sizeUsed = 0, n, total;
- LPWSTR lpstrFileList = NULL;
- WCHAR lpstrCurrentDir[MAX_PATH];
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("CDM_GETFILEPATH:\n");
-
- if ( ! (fodInfos->ofnInfos->Flags & OFN_EXPLORER ) )
- return -1;
-
- /* get path and filenames */
- SHGetPathFromIDListW(fodInfos->ShellInfos.pidlAbsCurrent,lpstrCurrentDir);
- n = FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
-
- TRACE("path >%s< filespec >%s< %d files\n",
- debugstr_w(lpstrCurrentDir),debugstr_w(lpstrFileList),n);
-
- total = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
- NULL, 0, NULL, NULL);
- total += WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
- NULL, 0, NULL, NULL);
-
- /* Prepend the current path */
- n = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
- buffer, size, NULL, NULL);
-
- if(n<size)
- {
- /* 'n' includes trailing \0 */
- buffer[n-1] = '\\';
- WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
- &buffer[n], size-n, NULL, NULL);
- }
- MemFree(lpstrFileList);
-
- TRACE("returned -> %s\n",debugstr_a(buffer));
-
- return total;
-}
-
-HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPSTR buffer)
-{
- UINT sizeUsed = 0;
- LPWSTR lpstrFileList = NULL;
-
- TRACE("CDM_GETSPEC:\n");
-
- FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
- WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed, buffer, size, NULL, NULL);
- MemFree(lpstrFileList);
-
- return sizeUsed;
-}
-
-/***********************************************************************
-* FILEDLG95_HandleCustomDialogMessages
-*
-* Handle Custom Dialog Messages (CDM_FIRST -- CDM_LAST) messages
-*/
-HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
- char lpstrPath[MAX_PATH];
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- if(!fodInfos) return -1;
-
- switch(uMsg)
- {
- case CDM_GETFILEPATH:
- return FILEDLG95_Handle_GetFilePath(hwnd, (UINT)wParam, (LPSTR)lParam);
-
- case CDM_GETFOLDERPATH:
- TRACE("CDM_GETFOLDERPATH:\n");
- SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,lpstrPath);
- if ((LPSTR)lParam!=NULL)
- lstrcpynA((LPSTR)lParam,lpstrPath,(int)wParam);
- return strlen(lpstrPath);
-
- case CDM_GETSPEC:
- return FILEDLG95_Handle_GetFileSpec(hwnd, (UINT)wParam, (LPSTR)lParam);
-
- case CDM_SETCONTROLTEXT:
- TRACE("CDM_SETCONTROLTEXT:\n");
- if ( 0 != lParam )
- SetDlgItemTextA( hwnd, (UINT) wParam, (LPSTR) lParam );
- return TRUE;
-
- case CDM_HIDECONTROL:
- case CDM_SETDEFEXT:
- FIXME("CDM_HIDECONTROL,CDM_SETCONTROLTEXT,CDM_SETDEFEXT not implemented\n");
- return -1;
- }
- return TRUE;
-}
-
-/***********************************************************************
- * FileOpenDlgProc95
- *
- * File open dialog procedure
- */
-INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-#if 0
- TRACE("0x%04x 0x%04x\n", hwnd, uMsg);
-#endif
-
- switch(uMsg)
- {
- case WM_INITDIALOG:
- {
- FileOpenDlgInfos * fodInfos = (FileOpenDlgInfos *)lParam;
-
- /* Adds the FileOpenDlgInfos in the property list of the dialog
- so it will be easily accessible through a GetPropA(...) */
- SetPropA(hwnd, FileOpenDlgInfosStr, (HANDLE) fodInfos);
-
- fodInfos->DlgInfos.hwndCustomDlg =
- CreateTemplateDialog((FileOpenDlgInfos *)lParam, hwnd);
-
- FILEDLG95_InitControls(hwnd);
-
- if (fodInfos->DlgInfos.hwndCustomDlg)
- ArrangeCtrlPositions(fodInfos->DlgInfos.hwndCustomDlg, hwnd,
- (fodInfos->ofnInfos->Flags & (OFN_HIDEREADONLY | OFN_SHOWHELP)) == OFN_HIDEREADONLY);
-
- FILEDLG95_FillControls(hwnd, wParam, lParam);
-
- SendCustomDlgNotificationMessage(hwnd,CDN_INITDONE);
- SendCustomDlgNotificationMessage(hwnd,CDN_FOLDERCHANGE);
- SendCustomDlgNotificationMessage(hwnd,CDN_SELCHANGE);
- return 0;
- }
- case WM_COMMAND:
- return FILEDLG95_OnWMCommand(hwnd, wParam, lParam);
- case WM_DRAWITEM:
- {
- switch(((LPDRAWITEMSTRUCT)lParam)->CtlID)
- {
- case IDC_LOOKIN:
- FILEDLG95_LOOKIN_DrawItem((LPDRAWITEMSTRUCT) lParam);
- return TRUE;
- }
- }
- return FALSE;
-
- case WM_GETISHELLBROWSER:
- return FILEDLG95_OnWMGetIShellBrowser(hwnd);
-
- case WM_DESTROY:
- RemovePropA(hwnd, FileOpenDlgInfosStr);
- return FALSE;
-
- case WM_NOTIFY:
- {
- LPNMHDR lpnmh = (LPNMHDR)lParam;
- UINT stringId = -1;
-
- /* set up the button tooltips strings */
- if(TTN_GETDISPINFOA == lpnmh->code )
- {
- LPNMTTDISPINFOA lpdi = (LPNMTTDISPINFOA)lParam;
- switch(lpnmh->idFrom )
- {
- /* Up folder button */
- case FCIDM_TB_UPFOLDER:
- stringId = IDS_UPFOLDER;
- break;
- /* New folder button */
- case FCIDM_TB_NEWFOLDER:
- stringId = IDS_NEWFOLDER;
- break;
- /* List option button */
- case FCIDM_TB_SMALLICON:
- stringId = IDS_LISTVIEW;
- break;
- /* Details option button */
- case FCIDM_TB_REPORTVIEW:
- stringId = IDS_REPORTVIEW;
- break;
- /* Desktop button */
- case FCIDM_TB_DESKTOP:
- stringId = IDS_TODESKTOP;
- break;
- default:
- stringId = 0;
- }
- lpdi->hinst = COMDLG32_hInstance;
- lpdi->lpszText = (LPSTR) stringId;
- }
- return FALSE;
- }
- default :
- if(uMsg >= CDM_FIRST && uMsg <= CDM_LAST)
- return FILEDLG95_HandleCustomDialogMessages(hwnd, uMsg, wParam, lParam);
- return FALSE;
- }
-}
-
-/***********************************************************************
- * FILEDLG95_InitControls
- *
- * WM_INITDIALOG message handler (before hook notification)
- */
-static LRESULT FILEDLG95_InitControls(HWND hwnd)
-{
- int win2000plus = 0;
- int win98plus = 0;
- int handledPath = FALSE;
- OSVERSIONINFOA osVi;
- static const WCHAR szwSlash[] = { '\\', 0 };
- static const WCHAR szwStar[] = { '*',0 };
-
- TBBUTTON tbb[] =
- {
- {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
- {VIEW_PARENTFOLDER, FCIDM_TB_UPFOLDER, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
- {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
- {VIEW_NEWFOLDER+1, FCIDM_TB_DESKTOP, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
- {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
- {VIEW_NEWFOLDER, FCIDM_TB_NEWFOLDER, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
- {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
- {VIEW_LIST, FCIDM_TB_SMALLICON, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
- {VIEW_DETAILS, FCIDM_TB_REPORTVIEW, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
- };
- TBADDBITMAP tba[2];
- RECT rectTB;
- RECT rectlook;
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- tba[0].hInst = HINST_COMMCTRL;
- tba[0].nID = IDB_VIEW_SMALL_COLOR;
- tba[1].hInst = COMDLG32_hInstance;
- tba[1].nID = 800;
-
- TRACE("%p\n", fodInfos);
-
- /* Get windows version emulating */
- osVi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
- GetVersionExA(&osVi);
- if (osVi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
- win98plus = ((osVi.dwMajorVersion > 4) || ((osVi.dwMajorVersion == 4) && (osVi.dwMinorVersion > 0)));
- } else if (osVi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
- win2000plus = (osVi.dwMajorVersion > 4);
- if (win2000plus) win98plus = TRUE;
- }
- TRACE("Running on 2000+ %d, 98+ %d\n", win2000plus, win98plus);
-
- /* Get the hwnd of the controls */
- fodInfos->DlgInfos.hwndFileName = GetDlgItem(hwnd,IDC_FILENAME);
- fodInfos->DlgInfos.hwndFileTypeCB = GetDlgItem(hwnd,IDC_FILETYPE);
- fodInfos->DlgInfos.hwndLookInCB = GetDlgItem(hwnd,IDC_LOOKIN);
-
- GetWindowRect( fodInfos->DlgInfos.hwndLookInCB,&rectlook);
- MapWindowPoints( 0, hwnd,(LPPOINT)&rectlook,2);
-
- /* construct the toolbar */
- GetWindowRect(GetDlgItem(hwnd,IDC_TOOLBARSTATIC),&rectTB);
- MapWindowPoints( 0, hwnd,(LPPOINT)&rectTB,2);
-
- rectTB.right = rectlook.right + rectTB.right - rectTB.left;
- rectTB.bottom = rectlook.top - 1 + rectTB.bottom - rectTB.top;
- rectTB.left = rectlook.right;
- rectTB.top = rectlook.top-1;
-
- fodInfos->DlgInfos.hwndTB = CreateWindowExA(0, TOOLBARCLASSNAMEA, NULL,
- WS_CHILD | WS_GROUP | WS_VISIBLE | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS | CCS_NODIVIDER | CCS_NORESIZE,
- rectTB.left, rectTB.top,
- rectTB.right - rectTB.left, rectTB.bottom - rectTB.top,
- hwnd, (HMENU)IDC_TOOLBAR, COMDLG32_hInstance, NULL);
-
- SendMessageA(fodInfos->DlgInfos.hwndTB, TB_BUTTONSTRUCTSIZE, (WPARAM) sizeof(TBBUTTON), 0);
-
-/* FIXME: use TB_LOADIMAGES when implemented */
-/* SendMessageA(fodInfos->DlgInfos.hwndTB, TB_LOADIMAGES, (WPARAM) IDB_VIEW_SMALL_COLOR, HINST_COMMCTRL);*/
- SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 12, (LPARAM) &tba[0]);
- SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 1, (LPARAM) &tba[1]);
-
- SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBUTTONSA, (WPARAM) 9,(LPARAM) &tbb);
- SendMessageA(fodInfos->DlgInfos.hwndTB, TB_AUTOSIZE, 0, 0);
-
- /* Set the window text with the text specified in the OPENFILENAME structure */
- if(fodInfos->title)
- {
- SetWindowTextW(hwnd,fodInfos->title);
- }
- else if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
- {
- SetWindowTextA(hwnd,"Save");
- }
-
- /* Initialise the file name edit control */
- handledPath = FALSE;
- TRACE("Before manipilation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
-
- if(fodInfos->filename)
- {
- /* 1. If win2000 or higher and filename contains a path, use it
- in preference over the lpstrInitialDir */
- if (win2000plus && *fodInfos->filename && strpbrkW(fodInfos->filename, szwSlash)) {
- WCHAR tmpBuf[MAX_PATH];
- WCHAR *nameBit;
- DWORD result;
-
- result = GetFullPathNameW(fodInfos->filename, MAX_PATH, tmpBuf, &nameBit);
- if (result) {
-
- /* nameBit is always shorter than the original filename */
- strcpyW(fodInfos->filename,nameBit);
-
- *nameBit = 0x00;
- if (fodInfos->initdir == NULL)
- MemFree(fodInfos->initdir);
- fodInfos->initdir = MemAlloc((strlenW(tmpBuf) + 1)*sizeof(WCHAR));
- strcpyW(fodInfos->initdir, tmpBuf);
- handledPath = TRUE;
- TRACE("Value in Filename includes path, overriding InitialDir: %s, %s\n",
- debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
- }
- SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
-
- } else {
- SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
- }
- }
-
- /* 2. (All platforms) If initdir is not null, then use it */
- if ((handledPath == FALSE) && (fodInfos->initdir!=NULL) &&
- (*fodInfos->initdir!=0x00))
- {
- /* Work out the proper path as supplied one might be relative */
- /* (Here because supplying '.' as dir browses to My Computer) */
- if (handledPath==FALSE) {
- WCHAR tmpBuf[MAX_PATH];
- WCHAR tmpBuf2[MAX_PATH];
- WCHAR *nameBit;
- DWORD result;
-
- strcpyW(tmpBuf, fodInfos->initdir);
- if( PathFileExistsW(tmpBuf) ) {
- /* initdir does not have to be a directory. If a file is
- * specified, the dir part is taken */
- if( PathIsDirectoryW(tmpBuf)) {
- if (tmpBuf[strlenW(tmpBuf)-1] != '\\') {
- strcatW(tmpBuf, szwSlash);
- }
- strcatW(tmpBuf, szwStar);
- }
- result = GetFullPathNameW(tmpBuf, MAX_PATH, tmpBuf2, &nameBit);
- if (result) {
- *nameBit = 0x00;
- if (fodInfos->initdir)
- MemFree(fodInfos->initdir);
- fodInfos->initdir = MemAlloc((strlenW(tmpBuf2) + 1)*sizeof(WCHAR));
- strcpyW(fodInfos->initdir, tmpBuf2);
- handledPath = TRUE;
- TRACE("Value in InitDir changed to %s\n", debugstr_w(fodInfos->initdir));
- }
- }
- else if (fodInfos->initdir)
- {
- MemFree(fodInfos->initdir);
- fodInfos->initdir = NULL;
- TRACE("Value in InitDir is not an existing path, changed to (nil)\n");
- }
- }
- }
-
- if ((handledPath == FALSE) && ((fodInfos->initdir==NULL) ||
- (*fodInfos->initdir==0x00)))
- {
- /* 3. All except w2k+: if filename contains a path use it */
- if (!win2000plus && fodInfos->filename &&
- *fodInfos->filename &&
- strpbrkW(fodInfos->filename, szwSlash)) {
- WCHAR tmpBuf[MAX_PATH];
- WCHAR *nameBit;
- DWORD result;
-
- result = GetFullPathNameW(fodInfos->filename, MAX_PATH,
- tmpBuf, &nameBit);
- if (result) {
- int len;
-
- /* nameBit is always shorter than the original filename */
- strcpyW(fodInfos->filename, nameBit);
- *nameBit = 0x00;
-
- len = strlenW(tmpBuf);
- if(fodInfos->initdir)
- MemFree(fodInfos->initdir);
- fodInfos->initdir = MemAlloc((len+1)*sizeof(WCHAR));
- strcpyW(fodInfos->initdir, tmpBuf);
-
- handledPath = TRUE;
- TRACE("Value in Filename includes path, overriding initdir: %s, %s\n",
- debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
- }
- SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
- }
-
- /* 4. win98+ and win2000+ if any files of specified filter types in
- current directory, use it */
- if ( win98plus && handledPath == FALSE &&
- fodInfos->filter && *fodInfos->filter) {
-
- BOOL searchMore = TRUE;
- LPCWSTR lpstrPos = fodInfos->filter;
- WIN32_FIND_DATAW FindFileData;
- HANDLE hFind;
-
- while (searchMore)
- {
- /* filter is a list... title\0ext\0......\0\0 */
-
- /* Skip the title */
- if(! *lpstrPos) break; /* end */
- lpstrPos += strlenW(lpstrPos) + 1;
-
- /* See if any files exist in the current dir with this extension */
- if(! *lpstrPos) break; /* end */
-
- hFind = FindFirstFileW(lpstrPos, &FindFileData);
-
- if (hFind == INVALID_HANDLE_VALUE) {
- /* None found - continue search */
- lpstrPos += strlenW(lpstrPos) + 1;
-
- } else {
- searchMore = FALSE;
-
- if(fodInfos->initdir)
- MemFree(fodInfos->initdir);
- fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
- GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
-
- handledPath = TRUE;
- TRACE("No initial dir specified, but files of type %s found in current, so using it\n",
- debugstr_w(lpstrPos));
- break;
- }
- }
- }
-
- /* 5. Win2000+: FIXME: Next, Recently used? Not sure how windows does this */
-
- /* 6. Win98+ and 2000+: Use personal files dir, others use current dir */
- if (handledPath == FALSE && (win2000plus || win98plus)) {
- fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
-
- if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_PERSONAL, 0, 0, fodInfos->initdir)))
- {
- if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_DESKTOPDIRECTORY|CSIDL_FLAG_CREATE, 0, 0, fodInfos->initdir)))
- {
- /* last fallback */
- GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
- TRACE("No personal or desktop dir, using cwd as failsafe: %s\n", debugstr_w(fodInfos->initdir));
- } else {
- TRACE("No personal dir, using desktop instead: %s\n", debugstr_w(fodInfos->initdir));
- }
- } else {
- TRACE("No initial dir specified, using personal files dir of %s\n", debugstr_w(fodInfos->initdir));
- }
- handledPath = TRUE;
- } else if (handledPath==FALSE) {
- fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
- GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
- handledPath = TRUE;
- TRACE("No initial dir specified, using current dir of %s\n", debugstr_w(fodInfos->initdir));
- }
- }
- SetFocus(GetDlgItem(hwnd, IDC_FILENAME));
- TRACE("After manipulation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
-
- /* Must the open as read only check box be checked ?*/
- if(fodInfos->ofnInfos->Flags & OFN_READONLY)
- {
- SendDlgItemMessageA(hwnd,IDC_OPENREADONLY,BM_SETCHECK,(WPARAM)TRUE,0);
- }
-
- /* Must the open as read only check box be hidden? */
- if(fodInfos->ofnInfos->Flags & OFN_HIDEREADONLY)
- {
- ShowWindow(GetDlgItem(hwnd,IDC_OPENREADONLY),SW_HIDE);
- EnableWindow(GetDlgItem(hwnd, IDC_OPENREADONLY), FALSE);
- }
-
- /* Must the help button be hidden? */
- if (!(fodInfos->ofnInfos->Flags & OFN_SHOWHELP))
- {
- ShowWindow(GetDlgItem(hwnd, pshHelp), SW_HIDE);
- EnableWindow(GetDlgItem(hwnd, pshHelp), FALSE);
- }
-
- /* Resize the height, if open as read only checkbox ad help button
- are hidden and we are not using a custom template nor a customDialog
- */
- if ( (fodInfos->ofnInfos->Flags & OFN_HIDEREADONLY) &&
- (!(fodInfos->ofnInfos->Flags &
- (OFN_SHOWHELP|OFN_ENABLETEMPLATE|OFN_ENABLETEMPLATEHANDLE))) &&
- (!fodInfos->DlgInfos.hwndCustomDlg ))
- {
- RECT rectDlg, rectHelp, rectCancel;
- GetWindowRect(hwnd, &rectDlg);
- GetWindowRect(GetDlgItem(hwnd, pshHelp), &rectHelp);
- GetWindowRect(GetDlgItem(hwnd, IDCANCEL), &rectCancel);
- /* subtract the height of the help button plus the space between
- the help button and the cancel button to the height of the dialog */
- SetWindowPos(hwnd, 0, 0, 0, rectDlg.right-rectDlg.left,
- (rectDlg.bottom-rectDlg.top) - (rectHelp.bottom - rectCancel.bottom),
- SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOZORDER);
- }
- /* change Open to Save FIXME: use resources */
- if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
- {
- SetDlgItemTextA(hwnd,IDOK,"&Save");
- SetDlgItemTextA(hwnd,IDC_LOOKINSTATIC,"Save &in");
- }
- return 0;
-}
-
-/***********************************************************************
- * FILEDLG95_FillControls
- *
- * WM_INITDIALOG message handler (after hook notification)
- */
-static LRESULT FILEDLG95_FillControls(HWND hwnd, WPARAM wParam, LPARAM lParam)
-{
- LPITEMIDLIST pidlItemId = NULL;
-
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) lParam;
-
- TRACE("dir=%s file=%s\n",
- debugstr_w(fodInfos->initdir), debugstr_w(fodInfos->filename));
-
- /* Get the initial directory pidl */
-
- if(!(pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder,fodInfos->initdir)))
- {
- WCHAR path[MAX_PATH];
-
- GetCurrentDirectoryW(MAX_PATH,path);
- pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder, path);
- }
-
- /* Initialise shell objects */
- FILEDLG95_SHELL_Init(hwnd);
-
- /* Initialize the Look In combo box */
- FILEDLG95_LOOKIN_Init(fodInfos->DlgInfos.hwndLookInCB);
-
- /* Initialize the filter combo box */
- FILEDLG95_FILETYPE_Init(hwnd);
-
- /* Browse to the initial directory */
- IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,pidlItemId, SBSP_ABSOLUTE);
-
- /* Free pidlItem memory */
- COMDLG32_SHFree(pidlItemId);
-
- return TRUE;
-}
-/***********************************************************************
- * FILEDLG95_Clean
- *
- * Regroups all the cleaning functions of the filedlg
- */
-void FILEDLG95_Clean(HWND hwnd)
-{
- FILEDLG95_FILETYPE_Clean(hwnd);
- FILEDLG95_LOOKIN_Clean(hwnd);
- FILEDLG95_SHELL_Clean(hwnd);
-}
-/***********************************************************************
- * FILEDLG95_OnWMCommand
- *
- * WM_COMMAND message handler
- */
-static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
-{
- WORD wNotifyCode = HIWORD(wParam); /* notification code */
- WORD wID = LOWORD(wParam); /* item, control, or accelerator identifier */
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- switch(wID)
- {
- /* OK button */
- case IDOK:
- FILEDLG95_OnOpen(hwnd);
- break;
- /* Cancel button */
- case IDCANCEL:
- FILEDLG95_Clean(hwnd);
- EndDialog(hwnd, FALSE);
- break;
- /* Filetype combo box */
- case IDC_FILETYPE:
- FILEDLG95_FILETYPE_OnCommand(hwnd,wNotifyCode);
- break;
- /* LookIn combo box */
- case IDC_LOOKIN:
- FILEDLG95_LOOKIN_OnCommand(hwnd,wNotifyCode);
- break;
-
- /* --- toolbar --- */
- /* Up folder button */
- case FCIDM_TB_UPFOLDER:
- FILEDLG95_SHELL_UpFolder(hwnd);
- break;
- /* New folder button */
- case FCIDM_TB_NEWFOLDER:
- FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_NEWFOLDERA);
- break;
- /* List option button */
- case FCIDM_TB_SMALLICON:
- FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_VIEWLISTA);
- break;
- /* Details option button */
- case FCIDM_TB_REPORTVIEW:
- FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_VIEWDETAILSA);
- break;
- /* Details option button */
- case FCIDM_TB_DESKTOP:
- FILEDLG95_SHELL_BrowseToDesktop(hwnd);
- break;
-
- case IDC_FILENAME:
- break;
-
- }
- /* Do not use the listview selection anymore */
- fodInfos->DlgInfos.dwDlgProp &= ~FODPROP_USEVIEW;
- return 0;
-}
-
-/***********************************************************************
- * FILEDLG95_OnWMGetIShellBrowser
- *
- * WM_GETISHELLBROWSER message handler
- */
-static LRESULT FILEDLG95_OnWMGetIShellBrowser(HWND hwnd)
-{
-
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- SetWindowLongA(hwnd,DWL_MSGRESULT,(LONG)fodInfos->Shell.FOIShellBrowser);
-
- return TRUE;
-}
-
-
-/***********************************************************************
- * FILEDLG95_SendFileOK
- *
- * Sends the CDN_FILEOK notification if required
- *
- * RETURNS
- * TRUE if the dialog should close
- * FALSE if the dialog should not be closed
- */
-static BOOL FILEDLG95_SendFileOK( HWND hwnd, FileOpenDlgInfos *fodInfos )
-{
- /* ask the hook if we can close */
- if(IsHooked(fodInfos))
- {
- TRACE("---\n");
- /* First send CDN_FILEOK as MSDN doc says */
- SendCustomDlgNotificationMessage(hwnd,CDN_FILEOK);
- if (GetWindowLongW(fodInfos->DlgInfos.hwndCustomDlg, DWL_MSGRESULT))
- {
- TRACE("canceled\n");
- return FALSE;
- }
-
- /* fodInfos->ofnInfos points to an ASCII or UNICODE structure as appropriate */
- SendMessageW(fodInfos->DlgInfos.hwndCustomDlg,
- fodInfos->HookMsg.fileokstring, 0, (LPARAM)fodInfos->ofnInfos);
- if (GetWindowLongW(fodInfos->DlgInfos.hwndCustomDlg, DWL_MSGRESULT))
- {
- TRACE("canceled\n");
- return FALSE;
- }
- }
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG95_OnOpenMultipleFiles
- *
- * Handles the opening of multiple files.
- *
- * FIXME
- * check destination buffer size
- */
-BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed)
-{
- WCHAR lpstrPathSpec[MAX_PATH] = {0};
- UINT nCount, nSizePath;
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- if(fodInfos->unicode)
- {
- LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
- ofn->lpstrFile[0] = '\0';
- }
- else
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
- ofn->lpstrFile[0] = '\0';
- }
-
- SHGetPathFromIDListW( fodInfos->ShellInfos.pidlAbsCurrent, lpstrPathSpec );
-
- if ( !(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE) &&
- ( fodInfos->ofnInfos->Flags & OFN_FILEMUSTEXIST) &&
- ! ( fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG ) )
- {
- LPWSTR lpstrTemp = lpstrFileList;
-
- for ( nCount = 0; nCount < nFileCount; nCount++ )
- {
- LPITEMIDLIST pidl;
-
- pidl = GetPidlFromName(fodInfos->Shell.FOIShellFolder, lpstrTemp);
- if (!pidl)
- {
- WCHAR lpstrNotFound[100];
- WCHAR lpstrMsg[100];
- WCHAR tmp[400];
- static const WCHAR nl[] = {'\n',0};
-
- LoadStringW(COMDLG32_hInstance, IDS_FILENOTFOUND, lpstrNotFound, 100);
- LoadStringW(COMDLG32_hInstance, IDS_VERIFYFILE, lpstrMsg, 100);
-
- strcpyW(tmp, lpstrTemp);
- strcatW(tmp, nl);
- strcatW(tmp, lpstrNotFound);
- strcatW(tmp, nl);
- strcatW(tmp, lpstrMsg);
-
- MessageBoxW(hwnd, tmp, fodInfos->title, MB_OK | MB_ICONEXCLAMATION);
- return FALSE;
- }
-
- /* move to the next file in the list of files */
- lpstrTemp += strlenW(lpstrTemp) + 1;
- COMDLG32_SHFree(pidl);
- }
- }
-
- nSizePath = strlenW(lpstrPathSpec) + 1;
- if ( !(fodInfos->ofnInfos->Flags & OFN_EXPLORER) )
- {
- /* For "oldstyle" dialog the components have to
- be separated by blanks (not '\0'!) and short
- filenames have to be used! */
- FIXME("Components have to be separated by blanks\n");
- }
- if(fodInfos->unicode)
- {
- LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
- strcpyW( ofn->lpstrFile, lpstrPathSpec);
- memcpy( ofn->lpstrFile + nSizePath, lpstrFileList, sizeUsed*sizeof(WCHAR) );
- }
- else
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
-
- if (ofn->lpstrFile != NULL)
- {
- WideCharToMultiByte(CP_ACP, 0, lpstrPathSpec, -1,
- ofn->lpstrFile, ofn->nMaxFile, NULL, NULL);
- if (ofn->nMaxFile > nSizePath)
- {
- WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
- ofn->lpstrFile + nSizePath,
- ofn->nMaxFile - nSizePath, NULL, NULL);
- }
- }
- }
-
- fodInfos->ofnInfos->nFileOffset = nSizePath + 1;
- fodInfos->ofnInfos->nFileExtension = 0;
-
- if ( !FILEDLG95_SendFileOK(hwnd, fodInfos) )
- return FALSE;
-
- /* clean and exit */
- FILEDLG95_Clean(hwnd);
- return EndDialog(hwnd,TRUE);
-}
-
-/***********************************************************************
- * FILEDLG95_OnOpen
- *
- * Ok button WM_COMMAND message handler
- *
- * If the function succeeds, the return value is nonzero.
- */
-#define ONOPEN_BROWSE 1
-#define ONOPEN_OPEN 2
-#define ONOPEN_SEARCH 3
-static void FILEDLG95_OnOpenMessage(HWND hwnd, int idCaption, int idText)
-{
- char strMsgTitle[MAX_PATH];
- char strMsgText [MAX_PATH];
- if (idCaption)
- LoadStringA(COMDLG32_hInstance, idCaption, strMsgTitle, sizeof(strMsgTitle));
- else
- strMsgTitle[0] = '\0';
- LoadStringA(COMDLG32_hInstance, idText, strMsgText, sizeof(strMsgText));
- MessageBoxA(hwnd,strMsgText, strMsgTitle, MB_OK | MB_ICONHAND);
-}
-
-BOOL FILEDLG95_OnOpen(HWND hwnd)
-{
- LPWSTR lpstrFileList;
- UINT nFileCount = 0;
- UINT sizeUsed = 0;
- BOOL ret = TRUE;
- WCHAR lpstrPathAndFile[MAX_PATH];
- WCHAR lpstrTemp[MAX_PATH];
- LPSHELLFOLDER lpsf = NULL;
- int nOpenAction;
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("hwnd=%p\n", hwnd);
-
- /* get the files from the edit control */
- nFileCount = FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
-
- /* try if the user selected a folder in the shellview */
- if(nFileCount == 0)
- {
- BrowseSelectedFolder(hwnd);
- return FALSE;
- }
-
- if(nFileCount > 1)
- {
- ret = FILEDLG95_OnOpenMultipleFiles(hwnd, lpstrFileList, nFileCount, sizeUsed);
- goto ret;
- }
-
- TRACE("count=%u len=%u file=%s\n", nFileCount, sizeUsed, debugstr_w(lpstrFileList));
-
-/*
- Step 1: Build a complete path name from the current folder and
- the filename or path in the edit box.
- Special cases:
- - the path in the edit box is a root path
- (with or without drive letter)
- - the edit box contains ".." (or a path with ".." in it)
-*/
-
- /* Get the current directory name */
- if (!SHGetPathFromIDListW(fodInfos->ShellInfos.pidlAbsCurrent, lpstrPathAndFile))
- {
- /* we are in a special folder, default to desktop */
- if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_DESKTOPDIRECTORY|CSIDL_FLAG_CREATE, 0, 0, lpstrPathAndFile)))
- {
- /* last fallback */
- GetCurrentDirectoryW(MAX_PATH, lpstrPathAndFile);
- }
- }
- PathAddBackslashW(lpstrPathAndFile);
-
- TRACE("current directory=%s\n", debugstr_w(lpstrPathAndFile));
-
- /* if the user specifyed a fully qualified path use it */
- if(PathIsRelativeW(lpstrFileList))
- {
- strcatW(lpstrPathAndFile, lpstrFileList);
- }
- else
- {
- /* does the path have a drive letter? */
- if (PathGetDriveNumberW(lpstrFileList) == -1)
- strcpyW(lpstrPathAndFile+2, lpstrFileList);
- else
- strcpyW(lpstrPathAndFile, lpstrFileList);
- }
-
- /* resolve "." and ".." */
- PathCanonicalizeW(lpstrTemp, lpstrPathAndFile );
- strcpyW(lpstrPathAndFile, lpstrTemp);
- TRACE("canon=%s\n", debugstr_w(lpstrPathAndFile));
-
- MemFree(lpstrFileList);
-
-/*
- Step 2: here we have a cleaned up path
-
- We have to parse the path step by step to see if we have to browse
- to a folder if the path points to a directory or the last
- valid element is a directory.
-
- valid variables:
- lpstrPathAndFile: cleaned up path
- */
-
- nOpenAction = ONOPEN_BROWSE;
-
- /* don't apply any checks with OFN_NOVALIDATE */
- {
- LPWSTR lpszTemp, lpszTemp1;
- LPITEMIDLIST pidl = NULL;
- static const WCHAR szwInvalid[] = { '/',':','<','>','|', 0};
-
- /* check for invalid chars */
- if((strpbrkW(lpstrPathAndFile+3, szwInvalid) != NULL) && !(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE))
- {
- FILEDLG95_OnOpenMessage(hwnd, IDS_INVALID_FILENAME_TITLE, IDS_INVALID_FILENAME);
- ret = FALSE;
- goto ret;
- }
-
- if (FAILED (SHGetDesktopFolder(&lpsf))) return FALSE;
-
- lpszTemp1 = lpszTemp = lpstrPathAndFile;
- while (lpszTemp1)
- {
- LPSHELLFOLDER lpsfChild;
- WCHAR lpwstrTemp[MAX_PATH];
- DWORD dwEaten, dwAttributes;
- LPWSTR p;
-
- strcpyW(lpwstrTemp, lpszTemp);
- p = PathFindNextComponentW(lpwstrTemp);
-
- if (!p) break; /* end of path */
-
- *p = 0;
- lpszTemp = lpszTemp + strlenW(lpwstrTemp);
-
- if(*lpszTemp==0)
- {
- static const WCHAR wszWild[] = { '*', '?', 0 };
- /* if the last element is a wildcard do a search */
- if(strpbrkW(lpszTemp1, wszWild) != NULL)
- {
- nOpenAction = ONOPEN_SEARCH;
- break;
- }
- }
- lpszTemp1 = lpszTemp;
-
- TRACE("parse now=%s next=%s sf=%p\n",debugstr_w(lpwstrTemp), debugstr_w(lpszTemp), lpsf);
-
- if(lstrlenW(lpwstrTemp)==2) PathAddBackslashW(lpwstrTemp);
-
- dwAttributes = SFGAO_FOLDER;
- if(SUCCEEDED(IShellFolder_ParseDisplayName(lpsf, hwnd, NULL, lpwstrTemp, &dwEaten, &pidl, &dwAttributes)))
- {
- /* the path component is valid, we have a pidl of the next path component */
- TRACE("parse OK attr=0x%08lx pidl=%p\n", dwAttributes, pidl);
- if(dwAttributes & SFGAO_FOLDER)
- {
- if(FAILED(IShellFolder_BindToObject(lpsf, pidl, 0, &IID_IShellFolder, (LPVOID*)&lpsfChild)))
- {
- ERR("bind to failed\n"); /* should not fail */
- break;
- }
- IShellFolder_Release(lpsf);
- lpsf = lpsfChild;
- lpsfChild = NULL;
- }
- else
- {
- TRACE("value\n");
-
- /* end dialog, return value */
- nOpenAction = ONOPEN_OPEN;
- break;
- }
- COMDLG32_SHFree(pidl);
- pidl = NULL;
- }
- else if (!(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE))
- {
- if(*lpszTemp) /* points to trailing null for last path element */
- {
- if(fodInfos->ofnInfos->Flags & OFN_PATHMUSTEXIST)
- {
- FILEDLG95_OnOpenMessage(hwnd, 0, IDS_PATHNOTEXISTING);
- break;
- }
- }
- else
- {
- if( (fodInfos->ofnInfos->Flags & OFN_FILEMUSTEXIST) &&
- !( fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG ) )
- {
- FILEDLG95_OnOpenMessage(hwnd, 0, IDS_FILENOTEXISTING);
- break;
- }
- }
- /* change to the current folder */
- nOpenAction = ONOPEN_OPEN;
- break;
- }
- else
- {
- nOpenAction = ONOPEN_OPEN;
- break;
- }
- }
- if(pidl) COMDLG32_SHFree(pidl);
- }
-
-/*
- Step 3: here we have a cleaned up and validated path
-
- valid variables:
- lpsf: ShellFolder bound to the rightmost valid path component
- lpstrPathAndFile: cleaned up path
- nOpenAction: action to do
-*/
- TRACE("end validate sf=%p\n", lpsf);
-
- switch(nOpenAction)
- {
- case ONOPEN_SEARCH: /* set the current filter to the file mask and refresh */
- TRACE("ONOPEN_SEARCH %s\n", debugstr_w(lpstrPathAndFile));
- {
- int iPos;
- LPWSTR lpszTemp = PathFindFileNameW(lpstrPathAndFile);
- DWORD len;
-
- /* replace the current filter */
- if(fodInfos->ShellInfos.lpstrCurrentFilter)
- MemFree((LPVOID)fodInfos->ShellInfos.lpstrCurrentFilter);
- len = strlenW(lpszTemp)+1;
- fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc(len * sizeof(WCHAR));
- strcpyW( fodInfos->ShellInfos.lpstrCurrentFilter, lpszTemp);
-
- /* set the filter cb to the extension when possible */
- if(-1 < (iPos = FILEDLG95_FILETYPE_SearchExt(fodInfos->DlgInfos.hwndFileTypeCB, lpszTemp)))
- CBSetCurSel(fodInfos->DlgInfos.hwndFileTypeCB, iPos);
- }
- /* fall through */
- case ONOPEN_BROWSE: /* browse to the highest folder we could bind to */
- TRACE("ONOPEN_BROWSE\n");
- {
- IPersistFolder2 * ppf2;
- if(SUCCEEDED(IShellFolder_QueryInterface( lpsf, &IID_IPersistFolder2, (LPVOID*)&ppf2)))
- {
- LPITEMIDLIST pidlCurrent;
- IPersistFolder2_GetCurFolder(ppf2, &pidlCurrent);
- IPersistFolder2_Release(ppf2);
- if( ! COMDLG32_PIDL_ILIsEqual(pidlCurrent, fodInfos->ShellInfos.pidlAbsCurrent))
- {
- IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser, pidlCurrent, SBSP_ABSOLUTE);
- }
- else if( nOpenAction == ONOPEN_SEARCH )
- {
- IShellView_Refresh(fodInfos->Shell.FOIShellView);
- }
- COMDLG32_SHFree(pidlCurrent);
- }
- }
- ret = FALSE;
- break;
- case ONOPEN_OPEN: /* fill in the return struct and close the dialog */
- TRACE("ONOPEN_OPEN %s\n", debugstr_w(lpstrPathAndFile));
- {
- /* update READONLY check box flag */
- if ((SendMessageA(GetDlgItem(hwnd,IDC_OPENREADONLY),BM_GETCHECK,0,0) & 0x03) == BST_CHECKED)
- fodInfos->ofnInfos->Flags |= OFN_READONLY;
- else
- fodInfos->ofnInfos->Flags &= ~OFN_READONLY;
-
- /* add default extension */
- if (fodInfos->defext)
- {
- WCHAR *ext = PathFindExtensionW(lpstrPathAndFile);
-
- if (! *ext)
- {
- /* only add "." in case a default extension does exist */
- if (*fodInfos->defext != '\0')
- {
- static const WCHAR szwDot[] = {'.',0};
- int PathLength = strlenW(lpstrPathAndFile);
-
- strcatW(lpstrPathAndFile, szwDot);
- strcatW(lpstrPathAndFile, fodInfos->defext);
-
- /* In Open dialog: if file does not exist try without extension */
- if (!(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
- && !PathFileExistsW(lpstrPathAndFile))
- lpstrPathAndFile[PathLength] = '\0';
- }
- }
-
- /* Set/clear the output OFN_EXTENSIONDIFFERENT flag */
- if (*ext)
- ext++;
- if (!lstrcmpiW(fodInfos->defext, ext))
- fodInfos->ofnInfos->Flags &= ~OFN_EXTENSIONDIFFERENT;
- else
- fodInfos->ofnInfos->Flags |= OFN_EXTENSIONDIFFERENT;
- }
-
- /* In Save dialog: check if the file already exists */
- if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG
- && fodInfos->ofnInfos->Flags & OFN_OVERWRITEPROMPT
- && PathFileExistsW(lpstrPathAndFile))
- {
- WCHAR lpstrOverwrite[100];
- int answer;
-
- LoadStringW(COMDLG32_hInstance, IDS_OVERWRITEFILE, lpstrOverwrite, 100);
- answer = MessageBoxW(hwnd, lpstrOverwrite, fodInfos->title,
- MB_YESNO | MB_ICONEXCLAMATION);
- if (answer == IDNO)
- {
- ret = FALSE;
- goto ret;
- }
- }
-
- /* Check that the size of the file does not exceed buffer size.
- (Allow for extra \0 if OFN_MULTISELECT is set.) */
- if(strlenW(lpstrPathAndFile) < fodInfos->ofnInfos->nMaxFile -
- ((fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT) ? 1 : 0))
- {
- LPWSTR lpszTemp;
-
- /* fill destination buffer */
- if (fodInfos->ofnInfos->lpstrFile)
- {
- if(fodInfos->unicode)
- {
- LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
-
- strncpyW(ofn->lpstrFile, lpstrPathAndFile, ofn->nMaxFile);
- if (ofn->Flags & OFN_ALLOWMULTISELECT)
- ofn->lpstrFile[lstrlenW(ofn->lpstrFile) + 1] = '\0';
- }
- else
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
-
- WideCharToMultiByte(CP_ACP, 0, lpstrPathAndFile, -1,
- ofn->lpstrFile, ofn->nMaxFile, NULL, NULL);
- if (ofn->Flags & OFN_ALLOWMULTISELECT)
- ofn->lpstrFile[lstrlenA(ofn->lpstrFile) + 1] = '\0';
- }
- }
-
- /* set filename offset */
- lpszTemp = PathFindFileNameW(lpstrPathAndFile);
- fodInfos->ofnInfos->nFileOffset = (lpszTemp - lpstrPathAndFile);
-
- /* set extension offset */
- lpszTemp = PathFindExtensionW(lpstrPathAndFile);
- fodInfos->ofnInfos->nFileExtension = (*lpszTemp) ? (lpszTemp - lpstrPathAndFile) + 1 : 0;
-
- /* set the lpstrFileTitle */
- if(fodInfos->ofnInfos->lpstrFileTitle)
- {
- LPWSTR lpstrFileTitle = PathFindFileNameW(lpstrPathAndFile);
- if(fodInfos->unicode)
- {
- LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
- strncpyW(ofn->lpstrFileTitle, lpstrFileTitle, ofn->nMaxFileTitle);
- }
- else
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
- WideCharToMultiByte(CP_ACP, 0, lpstrFileTitle, -1,
- ofn->lpstrFileTitle, ofn->nMaxFileTitle, NULL, NULL);
- }
- }
-
- /* copy currently selected filter to lpstrCustomFilter */
- if (fodInfos->ofnInfos->lpstrCustomFilter)
- {
- LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
- int len = WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
- NULL, 0, NULL, NULL);
- if (len + strlen(ofn->lpstrCustomFilter) + 1 <= ofn->nMaxCustFilter)
- {
- LPSTR s = ofn->lpstrCustomFilter;
- s += strlen(ofn->lpstrCustomFilter)+1;
- WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
- s, len, NULL, NULL);
- }
- }
-
-
- if ( !FILEDLG95_SendFileOK(hwnd, fodInfos) )
- goto ret;
-
- TRACE("close\n");
- FILEDLG95_Clean(hwnd);
- ret = EndDialog(hwnd, TRUE);
- }
- else
- {
- WORD size;
-
- size = strlenW(lpstrPathAndFile) + 1;
- if (fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT)
- size += 1;
- /* return needed size in first two bytes of lpstrFile */
- *(WORD *)fodInfos->ofnInfos->lpstrFile = size;
- FILEDLG95_Clean(hwnd);
- ret = EndDialog(hwnd, FALSE);
- COMDLG32_SetCommDlgExtendedError(FNERR_BUFFERTOOSMALL);
- }
- goto ret;
- }
- break;
- }
-
-ret:
- if(lpsf) IShellFolder_Release(lpsf);
- return ret;
-}
-
-/***********************************************************************
- * FILEDLG95_SHELL_Init
- *
- * Initialisation of the shell objects
- */
-static HRESULT FILEDLG95_SHELL_Init(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- /*
- * Initialisation of the FileOpenDialogInfos structure
- */
-
- /* Shell */
-
- /*ShellInfos */
- fodInfos->ShellInfos.hwndOwner = hwnd;
-
- /* Disable multi-select if flag not set */
- if (!(fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT))
- {
- fodInfos->ShellInfos.folderSettings.fFlags |= FWF_SINGLESEL;
- }
- fodInfos->ShellInfos.folderSettings.fFlags |= FWF_AUTOARRANGE | FWF_ALIGNLEFT;
- fodInfos->ShellInfos.folderSettings.ViewMode = FVM_LIST;
-
- /* Construct the IShellBrowser interface */
- fodInfos->Shell.FOIShellBrowser = IShellBrowserImpl_Construct(hwnd);
-
- return NOERROR;
-}
-
-/***********************************************************************
- * FILEDLG95_SHELL_ExecuteCommand
- *
- * Change the folder option and refresh the view
- * If the function succeeds, the return value is nonzero.
- */
-static BOOL FILEDLG95_SHELL_ExecuteCommand(HWND hwnd, LPCSTR lpVerb)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- IContextMenu * pcm;
- TRACE("(%p,%p)\n", hwnd, lpVerb);
-
- if(SUCCEEDED(IShellView_GetItemObject(fodInfos->Shell.FOIShellView,
- SVGIO_BACKGROUND,
- &IID_IContextMenu,
- (LPVOID*)&pcm)))
- {
- CMINVOKECOMMANDINFO ci;
- ZeroMemory(&ci, sizeof(CMINVOKECOMMANDINFO));
- ci.cbSize = sizeof(CMINVOKECOMMANDINFO);
- ci.lpVerb = lpVerb;
- ci.hwnd = hwnd;
-
- IContextMenu_InvokeCommand(pcm, &ci);
- IContextMenu_Release(pcm);
- }
-
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG95_SHELL_UpFolder
- *
- * Browse to the specified object
- * If the function succeeds, the return value is nonzero.
- */
-static BOOL FILEDLG95_SHELL_UpFolder(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- if(SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,
- NULL,
- SBSP_PARENT)))
- {
- return TRUE;
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG95_SHELL_BrowseToDesktop
- *
- * Browse to the Desktop
- * If the function succeeds, the return value is nonzero.
- */
-static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- LPITEMIDLIST pidl;
- HRESULT hres;
-
- TRACE("\n");
-
- SHGetSpecialFolderLocation(0,CSIDL_DESKTOP,&pidl);
- hres = IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser, pidl, SBSP_ABSOLUTE);
- COMDLG32_SHFree(pidl);
- return SUCCEEDED(hres);
-}
-/***********************************************************************
- * FILEDLG95_SHELL_Clean
- *
- * Cleans the memory used by shell objects
- */
-static void FILEDLG95_SHELL_Clean(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- COMDLG32_SHFree(fodInfos->ShellInfos.pidlAbsCurrent);
-
- /* clean Shell interfaces */
- IShellView_DestroyViewWindow(fodInfos->Shell.FOIShellView);
- IShellView_Release(fodInfos->Shell.FOIShellView);
- IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
- IShellBrowser_Release(fodInfos->Shell.FOIShellBrowser);
- if (fodInfos->Shell.FOIDataObject)
- IDataObject_Release(fodInfos->Shell.FOIDataObject);
-}
-
-/***********************************************************************
- * FILEDLG95_FILETYPE_Init
- *
- * Initialisation of the file type combo box
- */
-static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- int nFilters = 0; /* number of filters */
- int nFilterIndexCB;
-
- TRACE("\n");
-
- if(fodInfos->customfilter)
- {
- /* customfilter has one entry... title\0ext\0
- * Set first entry of combo box item with customfilter
- */
- LPWSTR lpstrExt;
- LPCWSTR lpstrPos = fodInfos->customfilter;
-
- /* Get the title */
- lpstrPos += strlenW(fodInfos->customfilter) + 1;
-
- /* Copy the extensions */
- if (! *lpstrPos) return E_FAIL; /* malformed filter */
- if (!(lpstrExt = MemAlloc((strlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
- strcpyW(lpstrExt,lpstrPos);
-
- /* Add the item at the end of the combo */
- CBAddStringW(fodInfos->DlgInfos.hwndFileTypeCB, fodInfos->customfilter);
- CBSetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB, nFilters, lpstrExt);
- nFilters++;
- }
- if(fodInfos->filter)
- {
- LPCWSTR lpstrPos = fodInfos->filter;
-
- for(;;)
- {
- /* filter is a list... title\0ext\0......\0\0
- * Set the combo item text to the title and the item data
- * to the ext
- */
- LPCWSTR lpstrDisplay;
- LPWSTR lpstrExt;
-
- /* Get the title */
- if(! *lpstrPos) break; /* end */
- lpstrDisplay = lpstrPos;
- lpstrPos += strlenW(lpstrPos) + 1;
-
- /* Copy the extensions */
- if (! *lpstrPos) return E_FAIL; /* malformed filter */
- if (!(lpstrExt = MemAlloc((strlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
- strcpyW(lpstrExt,lpstrPos);
- lpstrPos += strlenW(lpstrPos) + 1;
-
- /* Add the item at the end of the combo */
- CBAddStringW(fodInfos->DlgInfos.hwndFileTypeCB, lpstrDisplay);
- CBSetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB, nFilters, lpstrExt);
- nFilters++;
- }
- }
-
- /*
- * Set the current filter to the one specified
- * in the initialisation structure
- */
- if (fodInfos->filter || fodInfos->customfilter)
- {
- LPWSTR lpstrFilter;
-
- /* Check to make sure our index isn't out of bounds. */
- if ( fodInfos->ofnInfos->nFilterIndex >
- nFilters - (fodInfos->customfilter == NULL ? 0 : 1) )
- fodInfos->ofnInfos->nFilterIndex = (fodInfos->customfilter == NULL ? 1 : 0);
-
- /* set default filter index */
- if(fodInfos->ofnInfos->nFilterIndex == 0 && fodInfos->customfilter == NULL)
- fodInfos->ofnInfos->nFilterIndex = 1;
-
- /* calculate index of Combo Box item */
- nFilterIndexCB = fodInfos->ofnInfos->nFilterIndex;
- if (fodInfos->customfilter == NULL)
- nFilterIndexCB--;
-
- /* Set the current index selection. */
- CBSetCurSel(fodInfos->DlgInfos.hwndFileTypeCB, nFilterIndexCB);
-
- /* Get the corresponding text string from the combo box. */
- lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
- nFilterIndexCB);
-
- if ((INT)lpstrFilter == CB_ERR) /* control is empty */
- lpstrFilter = NULL;
-
- if(lpstrFilter)
- {
- DWORD len;
- CharLowerW(lpstrFilter); /* lowercase */
- len = strlenW(lpstrFilter)+1;
- fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc( len * sizeof(WCHAR) );
- strcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
- }
- } else
- fodInfos->ofnInfos->nFilterIndex = 0;
-
- return NOERROR;
-}
-
-/***********************************************************************
- * FILEDLG95_FILETYPE_OnCommand
- *
- * WM_COMMAND of the file type combo box
- * If the function succeeds, the return value is nonzero.
- */
-static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- switch(wNotifyCode)
- {
- case CBN_SELENDOK:
- {
- LPWSTR lpstrFilter;
-
- /* Get the current item of the filetype combo box */
- int iItem = CBGetCurSel(fodInfos->DlgInfos.hwndFileTypeCB);
-
- /* set the current filter index */
- fodInfos->ofnInfos->nFilterIndex = iItem +
- (fodInfos->customfilter == NULL ? 1 : 0);
-
- /* Set the current filter with the current selection */
- if(fodInfos->ShellInfos.lpstrCurrentFilter)
- MemFree((LPVOID)fodInfos->ShellInfos.lpstrCurrentFilter);
-
- lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
- iItem);
- if((int)lpstrFilter != CB_ERR)
- {
- DWORD len;
- CharLowerW(lpstrFilter); /* lowercase */
- len = strlenW(lpstrFilter)+1;
- fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc( len * sizeof(WCHAR) );
- strcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
- SendCustomDlgNotificationMessage(hwnd,CDN_TYPECHANGE);
- }
-
- /* Refresh the actual view to display the included items*/
- IShellView_Refresh(fodInfos->Shell.FOIShellView);
- }
- }
- return FALSE;
-}
-/***********************************************************************
- * FILEDLG95_FILETYPE_SearchExt
- *
- * searches for a extension in the filetype box
- */
-static int FILEDLG95_FILETYPE_SearchExt(HWND hwnd,LPCWSTR lpstrExt)
-{
- int i, iCount = CBGetCount(hwnd);
-
- TRACE("%s\n", debugstr_w(lpstrExt));
-
- if(iCount != CB_ERR)
- {
- for(i=0;i<iCount;i++)
- {
- if(!lstrcmpiW(lpstrExt,(LPWSTR)CBGetItemDataPtr(hwnd,i)))
- return i;
- }
- }
- return -1;
-}
-
-/***********************************************************************
- * FILEDLG95_FILETYPE_Clean
- *
- * Clean the memory used by the filetype combo box
- */
-static void FILEDLG95_FILETYPE_Clean(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- int iPos;
- int iCount = CBGetCount(fodInfos->DlgInfos.hwndFileTypeCB);
-
- TRACE("\n");
-
- /* Delete each string of the combo and their associated data */
- if(iCount != CB_ERR)
- {
- for(iPos = iCount-1;iPos>=0;iPos--)
- {
- MemFree((LPSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,iPos));
- CBDeleteString(fodInfos->DlgInfos.hwndFileTypeCB,iPos);
- }
- }
- /* Current filter */
- if(fodInfos->ShellInfos.lpstrCurrentFilter)
- MemFree(fodInfos->ShellInfos.lpstrCurrentFilter);
-
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_Init
- *
- * Initialisation of the look in combo box
- */
-static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo)
-{
- IShellFolder *psfRoot, *psfDrives;
- IEnumIDList *lpeRoot, *lpeDrives;
- LPITEMIDLIST pidlDrives, pidlTmp, pidlTmp1, pidlAbsTmp;
-
- LookInInfos *liInfos = MemAlloc(sizeof(LookInInfos));
-
- TRACE("\n");
-
- liInfos->iMaxIndentation = 0;
-
- SetPropA(hwndCombo, LookInInfosStr, (HANDLE) liInfos);
-
- /* set item height for both text field and listbox */
- CBSetItemHeight(hwndCombo,-1,GetSystemMetrics(SM_CYSMICON));
- CBSetItemHeight(hwndCombo,0,GetSystemMetrics(SM_CYSMICON));
-
- /* Turn on the extended UI for the combo box like Windows does */
- CBSetExtendedUI(hwndCombo, TRUE);
-
- /* Initialise data of Desktop folder */
- SHGetSpecialFolderLocation(0,CSIDL_DESKTOP,&pidlTmp);
- FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);
- COMDLG32_SHFree(pidlTmp);
-
- SHGetSpecialFolderLocation(0,CSIDL_DRIVES,&pidlDrives);
-
- SHGetDesktopFolder(&psfRoot);
-
- if (psfRoot)
- {
- /* enumerate the contents of the desktop */
- if(SUCCEEDED(IShellFolder_EnumObjects(psfRoot, hwndCombo, SHCONTF_FOLDERS, &lpeRoot)))
- {
- while (S_OK == IEnumIDList_Next(lpeRoot, 1, &pidlTmp, NULL))
- {
- FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);
-
- /* special handling for CSIDL_DRIVES */
- if (COMDLG32_PIDL_ILIsEqual(pidlTmp, pidlDrives))
- {
- if(SUCCEEDED(IShellFolder_BindToObject(psfRoot, pidlTmp, NULL, &IID_IShellFolder, (LPVOID*)&psfDrives)))
- {
- /* enumerate the drives */
- if(SUCCEEDED(IShellFolder_EnumObjects(psfDrives, hwndCombo,SHCONTF_FOLDERS, &lpeDrives)))
- {
- while (S_OK == IEnumIDList_Next(lpeDrives, 1, &pidlTmp1, NULL))
- {
- pidlAbsTmp = COMDLG32_PIDL_ILCombine(pidlTmp, pidlTmp1);
- FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlAbsTmp,LISTEND);
- COMDLG32_SHFree(pidlAbsTmp);
- COMDLG32_SHFree(pidlTmp1);
- }
- IEnumIDList_Release(lpeDrives);
- }
- IShellFolder_Release(psfDrives);
- }
- }
- COMDLG32_SHFree(pidlTmp);
- }
- IEnumIDList_Release(lpeRoot);
- }
- IShellFolder_Release(psfRoot);
- }
-
- COMDLG32_SHFree(pidlDrives);
- return NOERROR;
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_DrawItem
- *
- * WM_DRAWITEM message handler
- */
-static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct)
-{
- COLORREF crWin = GetSysColor(COLOR_WINDOW);
- COLORREF crHighLight = GetSysColor(COLOR_HIGHLIGHT);
- COLORREF crText = GetSysColor(COLOR_WINDOWTEXT);
- RECT rectText;
- RECT rectIcon;
- SHFILEINFOA sfi;
- HIMAGELIST ilItemImage;
- int iIndentation;
- TEXTMETRICA tm;
- LPSFOLDER tmpFolder;
-
-
- LookInInfos *liInfos = (LookInInfos *)GetPropA(pDIStruct->hwndItem,LookInInfosStr);
-
- TRACE("\n");
-
- if(pDIStruct->itemID == -1)
- return 0;
-
- if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(pDIStruct->hwndItem,
- pDIStruct->itemID)))
- return 0;
-
-
- if(pDIStruct->itemID == liInfos->uSelectedItem)
- {
- ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
- 0,
- &sfi,
- sizeof (SHFILEINFOA),
- SHGFI_PIDL | SHGFI_SMALLICON |
- SHGFI_OPENICON | SHGFI_SYSICONINDEX |
- SHGFI_DISPLAYNAME );
- }
- else
- {
- ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
- 0,
- &sfi,
- sizeof (SHFILEINFOA),
- SHGFI_PIDL | SHGFI_SMALLICON |
- SHGFI_SYSICONINDEX |
- SHGFI_DISPLAYNAME);
- }
-
- /* Is this item selected ? */
- if(pDIStruct->itemState & ODS_SELECTED)
- {
- SetTextColor(pDIStruct->hDC,(0x00FFFFFF & ~(crText)));
- SetBkColor(pDIStruct->hDC,crHighLight);
- FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_HIGHLIGHT));
- }
- else
- {
- SetTextColor(pDIStruct->hDC,crText);
- SetBkColor(pDIStruct->hDC,crWin);
- FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_WINDOW));
- }
-
- /* Do not indent item if drawing in the edit of the combo */
- if(pDIStruct->itemState & ODS_COMBOBOXEDIT)
- {
- iIndentation = 0;
- ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
- 0,
- &sfi,
- sizeof (SHFILEINFOA),
- SHGFI_PIDL | SHGFI_SMALLICON | SHGFI_OPENICON
- | SHGFI_SYSICONINDEX | SHGFI_DISPLAYNAME );
-
- }
- else
- {
- iIndentation = tmpFolder->m_iIndent;
- }
- /* Draw text and icon */
-
- /* Initialise the icon display area */
- rectIcon.left = pDIStruct->rcItem.left + ICONWIDTH/2 * iIndentation;
- rectIcon.top = pDIStruct->rcItem.top;
- rectIcon.right = rectIcon.left + ICONWIDTH;
- rectIcon.bottom = pDIStruct->rcItem.bottom;
-
- /* Initialise the text display area */
- GetTextMetricsA(pDIStruct->hDC, &tm);
- rectText.left = rectIcon.right;
- rectText.top =
- (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom - tm.tmHeight) / 2;
- rectText.right = pDIStruct->rcItem.right + XTEXTOFFSET;
- rectText.bottom =
- (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom + tm.tmHeight) / 2;
-
- /* Draw the icon from the image list */
- ImageList_Draw(ilItemImage,
- sfi.iIcon,
- pDIStruct->hDC,
- rectIcon.left,
- rectIcon.top,
- ILD_TRANSPARENT );
-
- /* Draw the associated text */
- if(sfi.szDisplayName)
- TextOutA(pDIStruct->hDC,rectText.left,rectText.top,sfi.szDisplayName,strlen(sfi.szDisplayName));
-
-
- return NOERROR;
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_OnCommand
- *
- * LookIn combo box WM_COMMAND message handler
- * If the function succeeds, the return value is nonzero.
- */
-static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("%p\n", fodInfos);
-
- switch(wNotifyCode)
- {
- case CBN_SELENDOK:
- {
- LPSFOLDER tmpFolder;
- int iItem;
-
- iItem = CBGetCurSel(fodInfos->DlgInfos.hwndLookInCB);
-
- if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,
- iItem)))
- return FALSE;
-
-
- if(SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,
- tmpFolder->pidlItem,
- SBSP_ABSOLUTE)))
- {
- return TRUE;
- }
- break;
- }
-
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_AddItem
- *
- * Adds an absolute pidl item to the lookin combo box
- * returns the index of the inserted item
- */
-static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId)
-{
- LPITEMIDLIST pidlNext;
- SHFILEINFOA sfi;
- SFOLDER *tmpFolder;
- LookInInfos *liInfos;
-
- TRACE("%08x\n", iInsertId);
-
- if(!pidl)
- return -1;
-
- if(!(liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr)))
- return -1;
-
- tmpFolder = MemAlloc(sizeof(SFOLDER));
- tmpFolder->m_iIndent = 0;
-
- /* Calculate the indentation of the item in the lookin*/
- pidlNext = pidl;
- while( (pidlNext=COMDLG32_PIDL_ILGetNext(pidlNext)) )
- {
- tmpFolder->m_iIndent++;
- }
-
- tmpFolder->pidlItem = COMDLG32_PIDL_ILClone(pidl);
-
- if(tmpFolder->m_iIndent > liInfos->iMaxIndentation)
- liInfos->iMaxIndentation = tmpFolder->m_iIndent;
-
- sfi.dwAttributes = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
- SHGetFileInfoA((LPSTR)pidl,
- 0,
- &sfi,
- sizeof(sfi),
- SHGFI_DISPLAYNAME | SHGFI_SYSICONINDEX
- | SHGFI_PIDL | SHGFI_SMALLICON | SHGFI_ATTRIBUTES | SHGFI_ATTR_SPECIFIED);
-
- TRACE("-- Add %s attr=%08lx\n", sfi.szDisplayName, sfi.dwAttributes);
-
- if((sfi.dwAttributes & SFGAO_FILESYSANCESTOR) || (sfi.dwAttributes & SFGAO_FILESYSTEM))
- {
- int iItemID;
-
- TRACE("-- Add %s at %u\n", sfi.szDisplayName, tmpFolder->m_iIndent);
-
- /* Add the item at the end of the list */
- if(iInsertId < 0)
- {
- iItemID = CBAddString(hwnd,sfi.szDisplayName);
- }
- /* Insert the item at the iInsertId position*/
- else
- {
- iItemID = CBInsertString(hwnd,sfi.szDisplayName,iInsertId);
- }
-
- CBSetItemDataPtr(hwnd,iItemID,tmpFolder);
- return iItemID;
- }
-
- COMDLG32_SHFree( tmpFolder->pidlItem );
- MemFree( tmpFolder );
- return -1;
-
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_InsertItemAfterParent
- *
- * Insert an item below its parent
- */
-static int FILEDLG95_LOOKIN_InsertItemAfterParent(HWND hwnd,LPITEMIDLIST pidl)
-{
-
- LPITEMIDLIST pidlParent = GetParentPidl(pidl);
- int iParentPos;
-
- TRACE("\n");
-
- iParentPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidlParent,SEARCH_PIDL);
-
- if(iParentPos < 0)
- {
- iParentPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidlParent);
- }
-
- /* Free pidlParent memory */
- COMDLG32_SHFree((LPVOID)pidlParent);
-
- return FILEDLG95_LOOKIN_AddItem(hwnd,pidl,iParentPos + 1);
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_SelectItem
- *
- * Adds an absolute pidl item to the lookin combo box
- * returns the index of the inserted item
- */
-int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl)
-{
- int iItemPos;
- LookInInfos *liInfos;
-
- TRACE("\n");
-
- iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidl,SEARCH_PIDL);
-
- liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr);
-
- if(iItemPos < 0)
- {
- while(FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd) > -1);
- iItemPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidl);
- }
-
- else
- {
- SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
- while(liInfos->iMaxIndentation > tmpFolder->m_iIndent)
- {
- int iRemovedItem;
-
- if(-1 == (iRemovedItem = FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd)))
- break;
- if(iRemovedItem < iItemPos)
- iItemPos--;
- }
- }
-
- CBSetCurSel(hwnd,iItemPos);
- liInfos->uSelectedItem = iItemPos;
-
- return 0;
-
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_RemoveMostExpandedItem
- *
- * Remove the item with an expansion level over iExpansionLevel
- */
-static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd)
-{
- int iItemPos;
-
- LookInInfos *liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr);
-
- TRACE("\n");
-
- if(liInfos->iMaxIndentation <= 2)
- return -1;
-
- if((iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)liInfos->iMaxIndentation,SEARCH_EXP)) >=0)
- {
- SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
- COMDLG32_SHFree(tmpFolder->pidlItem);
- MemFree(tmpFolder);
- CBDeleteString(hwnd,iItemPos);
- liInfos->iMaxIndentation--;
-
- return iItemPos;
- }
-
- return -1;
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_SearchItem
- *
- * Search for pidl in the lookin combo box
- * returns the index of the found item
- */
-static int FILEDLG95_LOOKIN_SearchItem(HWND hwnd,WPARAM searchArg,int iSearchMethod)
-{
- int i = 0;
- int iCount = CBGetCount(hwnd);
-
- TRACE("0x%08x 0x%x\n",searchArg, iSearchMethod);
-
- if (iCount != CB_ERR)
- {
- for(;i<iCount;i++)
- {
- LPSFOLDER tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,i);
-
- if(iSearchMethod == SEARCH_PIDL && COMDLG32_PIDL_ILIsEqual((LPITEMIDLIST)searchArg,tmpFolder->pidlItem))
- return i;
- if(iSearchMethod == SEARCH_EXP && tmpFolder->m_iIndent == (int)searchArg)
- return i;
- }
- }
-
- return -1;
-}
-
-/***********************************************************************
- * FILEDLG95_LOOKIN_Clean
- *
- * Clean the memory used by the lookin combo box
- */
-static void FILEDLG95_LOOKIN_Clean(HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- int iPos;
- int iCount = CBGetCount(fodInfos->DlgInfos.hwndLookInCB);
-
- TRACE("\n");
-
- /* Delete each string of the combo and their associated data */
- if (iCount != CB_ERR)
- {
- for(iPos = iCount-1;iPos>=0;iPos--)
- {
- SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,iPos);
- COMDLG32_SHFree(tmpFolder->pidlItem);
- MemFree(tmpFolder);
- CBDeleteString(fodInfos->DlgInfos.hwndLookInCB,iPos);
- }
- }
-
- /* LookInInfos structure */
- RemovePropA(fodInfos->DlgInfos.hwndLookInCB,LookInInfosStr);
-
-}
-/***********************************************************************
- * FILEDLG95_FILENAME_FillFromSelection
- *
- * fills the edit box from the cached DataObject
- */
-void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
-{
- FileOpenDlgInfos *fodInfos;
- LPITEMIDLIST pidl;
- UINT nFiles = 0, nFileToOpen, nFileSelected, nLength = 0;
- char lpstrTemp[MAX_PATH];
- LPSTR lpstrAllFile = NULL, lpstrCurrFile = NULL;
-
- TRACE("\n");
- fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- /* Count how many files we have */
- nFileSelected = GetNumSelected( fodInfos->Shell.FOIDataObject );
-
- /* calculate the string length, count files */
- if (nFileSelected >= 1)
- {
- nLength += 3; /* first and last quotes, trailing \0 */
- for ( nFileToOpen = 0; nFileToOpen < nFileSelected; nFileToOpen++ )
- {
- pidl = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, nFileToOpen+1 );
-
- if (pidl)
- {
- /* get the total length of the selected file names */
- lpstrTemp[0] = '\0';
- GetName( fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER|SHGDN_FORPARSING, lpstrTemp );
-
- if ( ! IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl) ) /* Ignore folders */
- {
- nLength += strlen( lpstrTemp ) + 3;
- nFiles++;
- }
- COMDLG32_SHFree( pidl );
- }
- }
- }
-
- /* allocate the buffer */
- if (nFiles <= 1) nLength = MAX_PATH;
- lpstrAllFile = (LPSTR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nLength);
- lpstrAllFile[0] = '\0';
-
- /* Generate the string for the edit control */
- if(nFiles >= 1)
- {
- lpstrCurrFile = lpstrAllFile;
- for ( nFileToOpen = 0; nFileToOpen < nFileSelected; nFileToOpen++ )
- {
- pidl = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, nFileToOpen+1 );
-
- if (pidl)
- {
- /* get the file name */
- lpstrTemp[0] = '\0';
- GetName( fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER|SHGDN_FORPARSING, lpstrTemp );
-
- if (! IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl)) /* Ignore folders */
- {
- if ( nFiles > 1)
- {
- *lpstrCurrFile++ = '\"';
- strcpy( lpstrCurrFile, lpstrTemp );
- lpstrCurrFile += strlen( lpstrTemp );
- strcpy( lpstrCurrFile, "\" " );
- lpstrCurrFile += 2;
- }
- else
- {
- strcpy( lpstrAllFile, lpstrTemp );
- }
- }
- COMDLG32_SHFree( (LPVOID) pidl );
- }
- }
- SetWindowTextA( fodInfos->DlgInfos.hwndFileName, lpstrAllFile );
-
- /* Select the file name like Windows does */
- SendMessageA(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
- }
- HeapFree(GetProcessHeap(),0, lpstrAllFile );
-}
-
-
-/* copied from shell32 to avoid linking to it */
-static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
-{
- switch (src->uType)
- {
- case STRRET_WSTR:
- WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
- COMDLG32_SHFree(src->u.pOleStr);
- break;
-
- case STRRET_CSTR:
- lstrcpynA((LPSTR)dest, src->u.cStr, len);
- break;
-
- case STRRET_OFFSET:
- lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
- break;
-
- default:
- FIXME("unknown type!\n");
- if (len)
- {
- *(LPSTR)dest = '\0';
- }
- return(FALSE);
- }
- return S_OK;
-}
-
-/***********************************************************************
- * FILEDLG95_FILENAME_GetFileNames
- *
- * copies the filenames to a 0-delimited string list (A\0B\0C\0\0)
- */
-int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed)
-{
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
- UINT nStrCharCount = 0; /* index in src buffer */
- UINT nFileIndex = 0; /* index in dest buffer */
- UINT nFileCount = 0; /* number of files */
- UINT nStrLen = 0; /* length of string in edit control */
- LPWSTR lpstrEdit; /* buffer for string from edit control */
-
- TRACE("\n");
-
- /* get the filenames from the edit control */
- nStrLen = SendMessageW(fodInfos->DlgInfos.hwndFileName, WM_GETTEXTLENGTH, 0, 0);
- lpstrEdit = MemAlloc( (nStrLen+1)*sizeof(WCHAR) );
- GetDlgItemTextW(hwnd, IDC_FILENAME, lpstrEdit, nStrLen+1);
-
- TRACE("nStrLen=%u str=%s\n", nStrLen, debugstr_w(lpstrEdit));
-
- /* we might get single filename without any '"',
- * so we need nStrLen + terminating \0 + end-of-list \0 */
- *lpstrFileList = MemAlloc( (nStrLen+2)*sizeof(WCHAR) );
- *sizeUsed = 0;
-
- /* build 0-delimited file list from filenames */
- while ( nStrCharCount <= nStrLen )
- {
- if ( lpstrEdit[nStrCharCount]=='"' )
- {
- nStrCharCount++;
- while ((lpstrEdit[nStrCharCount]!='"') && (nStrCharCount <= nStrLen))
- {
- (*lpstrFileList)[nFileIndex++] = lpstrEdit[nStrCharCount];
- (*sizeUsed)++;
- nStrCharCount++;
- }
- (*lpstrFileList)[nFileIndex++] = '\0';
- (*sizeUsed)++;
- nFileCount++;
- }
- nStrCharCount++;
- }
-
- /* single, unquoted string */
- if ((nStrLen > 0) && (*sizeUsed == 0) )
- {
- strcpyW(*lpstrFileList, lpstrEdit);
- nFileIndex = strlenW(lpstrEdit) + 1;
- (*sizeUsed) = nFileIndex;
- nFileCount = 1;
- }
-
- /* trailing \0 */
- (*lpstrFileList)[nFileIndex] = '\0';
- (*sizeUsed)++;
-
- MemFree(lpstrEdit);
- return nFileCount;
-}
-
-#define SETDefFormatEtc(fe,cf,med) \
-{ \
- (fe).cfFormat = cf;\
- (fe).dwAspect = DVASPECT_CONTENT; \
- (fe).ptd =NULL;\
- (fe).tymed = med;\
- (fe).lindex = -1;\
-};
-
-/*
- * DATAOBJECT Helper functions
- */
-
-/***********************************************************************
- * COMCTL32_ReleaseStgMedium
- *
- * like ReleaseStgMedium from ole32
- */
-static void COMCTL32_ReleaseStgMedium (STGMEDIUM medium)
-{
- if(medium.pUnkForRelease)
- {
- IUnknown_Release(medium.pUnkForRelease);
- }
- else
- {
- GlobalUnlock(medium.u.hGlobal);
- GlobalFree(medium.u.hGlobal);
- }
-}
-
-/***********************************************************************
- * GetPidlFromDataObject
- *
- * Return pidl(s) by number from the cached DataObject
- *
- * nPidlIndex=0 gets the fully qualified root path
- */
-LPITEMIDLIST GetPidlFromDataObject ( IDataObject *doSelected, UINT nPidlIndex)
-{
-
- STGMEDIUM medium;
- FORMATETC formatetc;
- LPITEMIDLIST pidl = NULL;
-
- TRACE("sv=%p index=%u\n", doSelected, nPidlIndex);
-
- /* Set the FORMATETC structure*/
- SETDefFormatEtc(formatetc, RegisterClipboardFormatA(CFSTR_SHELLIDLIST), TYMED_HGLOBAL);
-
- /* Get the pidls from IDataObject */
- if(SUCCEEDED(IDataObject_GetData(doSelected,&formatetc,&medium)))
- {
- LPIDA cida = GlobalLock(medium.u.hGlobal);
- if(nPidlIndex <= cida->cidl)
- {
- pidl = COMDLG32_PIDL_ILClone((LPITEMIDLIST)(&((LPBYTE)cida)[cida->aoffset[nPidlIndex]]));
- }
- COMCTL32_ReleaseStgMedium(medium);
- }
- return pidl;
-}
-
-/***********************************************************************
- * GetNumSelected
- *
- * Return the number of selected items in the DataObject.
- *
-*/
-UINT GetNumSelected( IDataObject *doSelected )
-{
- UINT retVal = 0;
- STGMEDIUM medium;
- FORMATETC formatetc;
-
- TRACE("sv=%p\n", doSelected);
-
- if (!doSelected) return 0;
-
- /* Set the FORMATETC structure*/
- SETDefFormatEtc(formatetc, RegisterClipboardFormatA(CFSTR_SHELLIDLIST), TYMED_HGLOBAL);
-
- /* Get the pidls from IDataObject */
- if(SUCCEEDED(IDataObject_GetData(doSelected,&formatetc,&medium)))
- {
- LPIDA cida = GlobalLock(medium.u.hGlobal);
- retVal = cida->cidl;
- COMCTL32_ReleaseStgMedium(medium);
- return retVal;
- }
- return 0;
-}
-
-/*
- * TOOLS
- */
-
-/***********************************************************************
- * GetName
- *
- * Get the pidl's display name (relative to folder) and
- * put it in lpstrFileName.
- *
- * Return NOERROR on success,
- * E_FAIL otherwise
- */
-
-HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName)
-{
- STRRET str;
- HRESULT hRes;
-
- TRACE("sf=%p pidl=%p\n", lpsf, pidl);
-
- if(!lpsf)
- {
- HRESULT hRes;
- SHGetDesktopFolder(&lpsf);
- hRes = GetName(lpsf,pidl,dwFlags,lpstrFileName);
- IShellFolder_Release(lpsf);
- return hRes;
- }
-
- /* Get the display name of the pidl relative to the folder */
- if (SUCCEEDED(hRes = IShellFolder_GetDisplayNameOf(lpsf, pidl, dwFlags, &str)))
- {
- return COMDLG32_StrRetToStrNA(lpstrFileName, MAX_PATH, &str, pidl);
- }
- return E_FAIL;
-}
-
-/***********************************************************************
- * GetShellFolderFromPidl
- *
- * pidlRel is the item pidl relative
- * Return the IShellFolder of the absolute pidl
- */
-IShellFolder *GetShellFolderFromPidl(LPITEMIDLIST pidlAbs)
-{
- IShellFolder *psf = NULL,*psfParent;
-
- TRACE("%p\n", pidlAbs);
-
- if(SUCCEEDED(SHGetDesktopFolder(&psfParent)))
- {
- psf = psfParent;
- if(pidlAbs && pidlAbs->mkid.cb)
- {
- if(SUCCEEDED(IShellFolder_BindToObject(psfParent, pidlAbs, NULL, &IID_IShellFolder, (LPVOID*)&psf)))
- {
- IShellFolder_Release(psfParent);
- return psf;
- }
- }
- /* return the desktop */
- return psfParent;
- }
- return NULL;
-}
-
-/***********************************************************************
- * GetParentPidl
- *
- * Return the LPITEMIDLIST to the parent of the pidl in the list
- */
-LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl)
-{
- LPITEMIDLIST pidlParent;
-
- TRACE("%p\n", pidl);
-
- pidlParent = COMDLG32_PIDL_ILClone(pidl);
- COMDLG32_PIDL_ILRemoveLastID(pidlParent);
-
- return pidlParent;
-}
-
-/***********************************************************************
- * GetPidlFromName
- *
- * returns the pidl of the file name relative to folder
- * NULL if an error occurred
- */
-LPITEMIDLIST GetPidlFromName(IShellFolder *lpsf,LPWSTR lpcstrFileName)
-{
- LPITEMIDLIST pidl = NULL;
- ULONG ulEaten;
-
- TRACE("sf=%p file=%s\n", lpsf, debugstr_w(lpcstrFileName));
-
- if(!lpcstrFileName) return NULL;
- if(!*lpcstrFileName) return NULL;
-
- if(!lpsf)
- {
- if (SUCCEEDED(SHGetDesktopFolder(&lpsf))) {
- IShellFolder_ParseDisplayName(lpsf, 0, NULL, lpcstrFileName, &ulEaten, &pidl, NULL);
- IShellFolder_Release(lpsf);
- }
- }
- else
- {
- IShellFolder_ParseDisplayName(lpsf, 0, NULL, lpcstrFileName, &ulEaten, &pidl, NULL);
- }
- return pidl;
-}
-
-/*
-*/
-BOOL IsPidlFolder (LPSHELLFOLDER psf, LPCITEMIDLIST pidl)
-{
- ULONG uAttr = SFGAO_FOLDER | SFGAO_HASSUBFOLDER;
- HRESULT ret;
-
- TRACE("%p, %p\n", psf, pidl);
-
- ret = IShellFolder_GetAttributesOf( psf, 1, &pidl, &uAttr );
-
- TRACE("-- 0x%08lx 0x%08lx\n", uAttr, ret);
- /* see documentation shell 4.1*/
- return uAttr & (SFGAO_FOLDER | SFGAO_HASSUBFOLDER);
-}
-
-/***********************************************************************
- * BrowseSelectedFolder
- */
-static BOOL BrowseSelectedFolder(HWND hwnd)
-{
- BOOL bBrowseSelFolder = FALSE;
- FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
-
- TRACE("\n");
-
- if (GetNumSelected(fodInfos->Shell.FOIDataObject) == 1)
- {
- LPITEMIDLIST pidlSelection;
-
- /* get the file selected */
- pidlSelection = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, 1);
- if (IsPidlFolder (fodInfos->Shell.FOIShellFolder, pidlSelection))
- {
- if ( FAILED( IShellBrowser_BrowseObject( fodInfos->Shell.FOIShellBrowser,
- pidlSelection, SBSP_RELATIVE ) ) )
- {
- static const WCHAR notexist[] = {'P','a','t','h',' ','d','o','e','s',
- ' ','n','o','t',' ','e','x','i','s','t',0};
- MessageBoxW( hwnd, notexist, fodInfos->title, MB_OK | MB_ICONEXCLAMATION );
- }
-
- bBrowseSelFolder = TRUE;
- }
- COMDLG32_SHFree( pidlSelection );
- }
-
- return bBrowseSelFolder;
-}
-
-/*
- * Memory allocation methods */
-static void *MemAlloc(UINT size)
-{
- return HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,size);
-}
-
-static void MemFree(void *mem)
-{
- if(mem)
- {
- HeapFree(GetProcessHeap(),0,mem);
- }
-}
-
-/* ------------------ APIs ---------------------- */
-
-/***********************************************************************
- * GetOpenFileNameA (COMDLG32.@)
- *
- * Creates a dialog box for the user to select a file to open.
- *
- * RETURNS
- * TRUE on success: user enters a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- */
-BOOL WINAPI GetOpenFileNameA(
- LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
-{
- BOOL win16look = FALSE;
-
- if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
- win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
-
- if (win16look)
- return GetFileName31A(ofn, OPEN_DIALOG);
- else
- return GetFileDialog95A(ofn, OPEN_DIALOG);
-}
-
-/***********************************************************************
- * GetOpenFileNameW (COMDLG32.@)
- *
- * Creates a dialog box for the user to select a file to open.
- *
- * RETURNS
- * TRUE on success: user enters a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- */
-BOOL WINAPI GetOpenFileNameW(
- LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
-{
- BOOL win16look = FALSE;
-
- if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
- win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
-
- if (win16look)
- return GetFileName31W(ofn, OPEN_DIALOG);
- else
- return GetFileDialog95W(ofn, OPEN_DIALOG);
-}
-
-
-/***********************************************************************
- * GetSaveFileNameA (COMDLG32.@)
- *
- * Creates a dialog box for the user to select a file to save.
- *
- * RETURNS
- * TRUE on success: user enters a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- */
-BOOL WINAPI GetSaveFileNameA(
- LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
-{
- BOOL win16look = FALSE;
-
- if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
- win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
-
- if (win16look)
- return GetFileName31A(ofn, SAVE_DIALOG);
- else
- return GetFileDialog95A(ofn, SAVE_DIALOG);
-}
-
-/***********************************************************************
- * GetSaveFileNameW (COMDLG32.@)
- *
- * Creates a dialog box for the user to select a file to save.
- *
- * RETURNS
- * TRUE on success: user enters a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- */
-BOOL WINAPI GetSaveFileNameW(
- LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
-{
- BOOL win16look = FALSE;
-
- if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
- win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
-
- if (win16look)
- return GetFileName31W(ofn, SAVE_DIALOG);
- else
- return GetFileDialog95W(ofn, SAVE_DIALOG);
-}
+/*
+ * COMMDLG - File Open Dialogs Win95 look and feel
+ *
+ * Copyright 1999 Francois Boisvert
+ * Copyright 1999, 2000 Juergen Schmied
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * FIXME: The whole concept of handling unicode is badly broken.
+ * many hook-messages expect a pointer to a
+ * OPENFILENAMEA or W structure. With the current architecture
+ * we would have to convert the beast at every call to a hook.
+ * we have to find a better solution but it would likely cause
+ * a complete rewrite after which we should handle the
+ * OPENFILENAME structure without any converting (jsch).
+ *
+ * FIXME: any hook gets a OPENFILENAMEA structure
+ *
+ * FIXME: CDN_FILEOK is wrong implemented, other CDN_ messages likely too
+ *
+ * FIXME: old style hook messages are not implemented (except FILEOKSTRING)
+ *
+ * FIXME: algorithm for selecting the initial directory is too simple
+ *
+ * FIXME: add to recent docs
+ *
+ * FIXME: flags not implemented: OFN_CREATEPROMPT, OFN_DONTADDTORECENT,
+ * OFN_ENABLEINCLUDENOTIFY, OFN_ENABLESIZING,
+ * OFN_NODEREFERENCELINKS, OFN_NOREADONLYRETURN,
+ * OFN_NOTESTFILECREATE, OFN_USEMONIKERS
+ *
+ * FIXME: lCustData for lpfnHook (WM_INITDIALOG)
+ *
+ *
+ */
+
+#include "config.h"
+#include "wine/port.h"
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+#define NONAMELESSUNION
+#define NONAMELESSSTRUCT
+#include "windef.h"
+#include "winbase.h"
+#include "winreg.h"
+#include "winternl.h"
+#include "winnls.h"
+#include "wine/unicode.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "commdlg.h"
+#include "dlgs.h"
+#include "cdlg.h"
+#include "filedlg31.h"
+#include "wine/debug.h"
+#include "cderr.h"
+#include "shellapi.h"
+#include "shlguid.h"
+#include "shlobj.h"
+#include "filedlgbrowser.h"
+#include "shlwapi.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
+
+#define UNIMPLEMENTED_FLAGS \
+(OFN_CREATEPROMPT | OFN_DONTADDTORECENT |\
+OFN_ENABLEINCLUDENOTIFY | OFN_ENABLESIZING |\
+OFN_NODEREFERENCELINKS | OFN_NOREADONLYRETURN |\
+OFN_NOTESTFILECREATE /*| OFN_USEMONIKERS*/)
+
+#define IsHooked(fodInfos) \
+ ((fodInfos->ofnInfos->Flags & OFN_ENABLEHOOK) && fodInfos->ofnInfos->lpfnHook)
+/***********************************************************************
+ * Data structure and global variables
+ */
+typedef struct SFolder
+{
+ int m_iImageIndex; /* Index of picture in image list */
+ HIMAGELIST hImgList;
+ int m_iIndent; /* Indentation index */
+ LPITEMIDLIST pidlItem; /* absolute pidl of the item */
+
+} SFOLDER,*LPSFOLDER;
+
+typedef struct tagLookInInfo
+{
+ int iMaxIndentation;
+ UINT uSelectedItem;
+} LookInInfos;
+
+typedef struct tagFD32_PRIVATE
+{
+ OPENFILENAMEA *ofnA; /* original structure if 32bits ansi dialog */
+} FD32_PRIVATE, *PFD32_PRIVATE;
+
+
+/***********************************************************************
+ * Defines and global variables
+ */
+
+/* Draw item constant */
+#define ICONWIDTH 18
+#define XTEXTOFFSET 3
+
+/* AddItem flags*/
+#define LISTEND -1
+
+/* SearchItem methods */
+#define SEARCH_PIDL 1
+#define SEARCH_EXP 2
+#define ITEM_NOTFOUND -1
+
+/* Undefined windows message sent by CreateViewObject*/
+#define WM_GETISHELLBROWSER WM_USER+7
+
+/* NOTE
+ * Those macros exist in windowsx.h. However, you can't really use them since
+ * they rely on the UNICODE defines and can't be used inside Wine itself.
+ */
+
+/* Combo box macros */
+#define CBAddString(hwnd,str) \
+ SendMessageA(hwnd,CB_ADDSTRING,0,(LPARAM)str);
+#define CBAddStringW(hwnd,str) \
+ SendMessageW(hwnd,CB_ADDSTRING,0,(LPARAM)str);
+
+#define CBInsertString(hwnd,str,pos) \
+ SendMessageA(hwnd,CB_INSERTSTRING,(WPARAM)pos,(LPARAM)str);
+
+#define CBDeleteString(hwnd,pos) \
+ SendMessageA(hwnd,CB_DELETESTRING,(WPARAM)pos,0);
+
+#define CBSetItemDataPtr(hwnd,iItemId,dataPtr) \
+ SendMessageA(hwnd,CB_SETITEMDATA,(WPARAM)iItemId,(LPARAM)dataPtr);
+
+#define CBGetItemDataPtr(hwnd,iItemId) \
+ SendMessageA(hwnd,CB_GETITEMDATA,(WPARAM)iItemId,0)
+
+#define CBGetLBText(hwnd,iItemId,str) \
+ SendMessageA(hwnd,CB_GETLBTEXT,(WPARAM)iItemId,(LPARAM)str);
+
+#define CBGetCurSel(hwnd) \
+ SendMessageA(hwnd,CB_GETCURSEL,0,0);
+
+#define CBSetCurSel(hwnd,pos) \
+ SendMessageA(hwnd,CB_SETCURSEL,(WPARAM)pos,0);
+
+#define CBGetCount(hwnd) \
+ SendMessageA(hwnd,CB_GETCOUNT,0,0);
+#define CBShowDropDown(hwnd,show) \
+ SendMessageA(hwnd,CB_SHOWDROPDOWN,(WPARAM)show,0);
+#define CBSetItemHeight(hwnd,index,height) \
+ SendMessageA(hwnd,CB_SETITEMHEIGHT,(WPARAM)index,(LPARAM)height);
+
+#define CBSetExtendedUI(hwnd,flag) \
+ SendMessageA(hwnd,CB_SETEXTENDEDUI,(WPARAM)(flag),0)
+
+const char *FileOpenDlgInfosStr = "FileOpenDlgInfos"; /* windows property description string */
+const char *LookInInfosStr = "LookInInfos"; /* LOOKIN combo box property */
+
+/***********************************************************************
+ * Prototypes
+ */
+
+/* Internal functions used by the dialog */
+static LRESULT FILEDLG95_FillControls(HWND hwnd, WPARAM wParam, LPARAM lParam);
+static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam);
+static LRESULT FILEDLG95_OnWMGetIShellBrowser(HWND hwnd);
+ BOOL FILEDLG95_OnOpen(HWND hwnd);
+static LRESULT FILEDLG95_InitControls(HWND hwnd);
+static void FILEDLG95_Clean(HWND hwnd);
+
+/* Functions used by the shell navigation */
+static LRESULT FILEDLG95_SHELL_Init(HWND hwnd);
+static BOOL FILEDLG95_SHELL_UpFolder(HWND hwnd);
+static BOOL FILEDLG95_SHELL_ExecuteCommand(HWND hwnd, LPCSTR lpVerb);
+static void FILEDLG95_SHELL_Clean(HWND hwnd);
+static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd);
+
+/* Functions used by the filetype combo box */
+static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd);
+static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode);
+static int FILEDLG95_FILETYPE_SearchExt(HWND hwnd,LPCWSTR lpstrExt);
+static void FILEDLG95_FILETYPE_Clean(HWND hwnd);
+
+/* Functions used by the Look In combo box */
+static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo);
+static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct);
+static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode);
+static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId);
+static int FILEDLG95_LOOKIN_SearchItem(HWND hwnd,WPARAM searchArg,int iSearchMethod);
+static int FILEDLG95_LOOKIN_InsertItemAfterParent(HWND hwnd,LPITEMIDLIST pidl);
+static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd);
+ int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl);
+static void FILEDLG95_LOOKIN_Clean(HWND hwnd);
+
+/* Miscellaneous tool functions */
+HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName);
+HRESULT GetFileName(HWND hwnd, LPITEMIDLIST pidl, LPSTR lpstrFileName);
+IShellFolder* GetShellFolderFromPidl(LPITEMIDLIST pidlAbs);
+LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl);
+LPITEMIDLIST GetPidlFromName(IShellFolder *psf,LPWSTR lpcstrFileName);
+
+/* Shell memory allocation */
+static void *MemAlloc(UINT size);
+static void MemFree(void *mem);
+
+BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos);
+INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode);
+HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed);
+static BOOL BrowseSelectedFolder(HWND hwnd);
+
+/***********************************************************************
+ * GetFileName95
+ *
+ * Creates an Open common dialog box that lets the user select
+ * the drive, directory, and the name of a file or set of files to open.
+ *
+ * IN : The FileOpenDlgInfos structure associated with the dialog
+ * OUT : TRUE on success
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ */
+BOOL WINAPI GetFileName95(FileOpenDlgInfos *fodInfos)
+{
+
+ LRESULT lRes;
+ LPCVOID template;
+ HRSRC hRes;
+ HANDLE hDlgTmpl = 0;
+
+ /* test for missing functionality */
+ if (fodInfos->ofnInfos->Flags & UNIMPLEMENTED_FLAGS)
+ {
+ FIXME("Flags 0x%08lx not yet implemented\n",
+ fodInfos->ofnInfos->Flags & UNIMPLEMENTED_FLAGS);
+ }
+
+ /* Create the dialog from a template */
+
+ if(!(hRes = FindResourceA(COMDLG32_hInstance,MAKEINTRESOURCEA(NEWFILEOPENORD),(LPSTR)RT_DIALOG)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return FALSE;
+ }
+ if (!(hDlgTmpl = LoadResource(COMDLG32_hInstance, hRes )) ||
+ !(template = LockResource( hDlgTmpl )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+
+ /* old style hook messages */
+ if (IsHooked(fodInfos))
+ {
+ fodInfos->HookMsg.fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
+ fodInfos->HookMsg.lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
+ fodInfos->HookMsg.helpmsgstring = RegisterWindowMessageA(HELPMSGSTRINGA);
+ fodInfos->HookMsg.sharevistring = RegisterWindowMessageA(SHAREVISTRINGA);
+ }
+
+ lRes = DialogBoxIndirectParamA(COMDLG32_hInstance,
+ (LPDLGTEMPLATEA) template,
+ fodInfos->ofnInfos->hwndOwner,
+ FileOpenDlgProc95,
+ (LPARAM) fodInfos);
+
+ /* Unable to create the dialog */
+ if( lRes == -1)
+ return FALSE;
+
+ return lRes;
+}
+
+/***********************************************************************
+ * GetFileDialog95A
+ *
+ * Call GetFileName95 with this structure and clean the memory.
+ *
+ * IN : The OPENFILENAMEA initialisation structure passed to
+ * GetOpenFileNameA win api function (see filedlg.c)
+ */
+BOOL WINAPI GetFileDialog95A(LPOPENFILENAMEA ofn,UINT iDlgType)
+{
+ BOOL ret;
+ FileOpenDlgInfos fodInfos;
+ LPSTR lpstrSavDir = NULL;
+ LPWSTR title = NULL;
+ LPWSTR defext = NULL;
+ LPWSTR filter = NULL;
+ LPWSTR customfilter = NULL;
+
+ /* Initialize FileOpenDlgInfos structure */
+ ZeroMemory(&fodInfos, sizeof(FileOpenDlgInfos));
+
+ /* Pass in the original ofn */
+ fodInfos.ofnInfos = ofn;
+
+ /* save current directory */
+ if (ofn->Flags & OFN_NOCHANGEDIR)
+ {
+ lpstrSavDir = MemAlloc(MAX_PATH);
+ GetCurrentDirectoryA(MAX_PATH, lpstrSavDir);
+ }
+
+ fodInfos.unicode = FALSE;
+
+ /* convert all the input strings to unicode */
+ if(ofn->lpstrInitialDir)
+ {
+ DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrInitialDir, -1, NULL, 0 );
+ fodInfos.initdir = MemAlloc((len+1)*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrInitialDir, -1, fodInfos.initdir, len);
+ }
+ else
+ fodInfos.initdir = NULL;
+
+ if(ofn->lpstrFile)
+ {
+ fodInfos.filename = MemAlloc(ofn->nMaxFile*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFile, -1, fodInfos.filename, ofn->nMaxFile);
+ }
+ else
+ fodInfos.filename = NULL;
+
+ if(ofn->lpstrDefExt)
+ {
+ DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrDefExt, -1, NULL, 0 );
+ defext = MemAlloc((len+1)*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrDefExt, -1, defext, len);
+ }
+ fodInfos.defext = defext;
+
+ if(ofn->lpstrTitle)
+ {
+ DWORD len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrTitle, -1, NULL, 0 );
+ title = MemAlloc((len+1)*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrTitle, -1, title, len);
+ }
+ fodInfos.title = title;
+
+ if (ofn->lpstrFilter)
+ {
+ LPCSTR s;
+ int n, len;
+
+ /* filter is a list... title\0ext\0......\0\0 */
+ s = ofn->lpstrFilter;
+ while (*s) s = s+strlen(s)+1;
+ s++;
+ n = s - ofn->lpstrFilter;
+ len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFilter, n, NULL, 0 );
+ filter = MemAlloc(len*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrFilter, n, filter, len );
+ }
+ fodInfos.filter = filter;
+
+ /* convert lpstrCustomFilter */
+ if (ofn->lpstrCustomFilter)
+ {
+ LPCSTR s;
+ int n, len;
+
+ /* customfilter contains a pair of strings... title\0ext\0 */
+ s = ofn->lpstrCustomFilter;
+ if (*s) s = s+strlen(s)+1;
+ if (*s) s = s+strlen(s)+1;
+ n = s - ofn->lpstrCustomFilter;
+ len = MultiByteToWideChar( CP_ACP, 0, ofn->lpstrCustomFilter, n, NULL, 0 );
+ customfilter = MemAlloc(len*sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, ofn->lpstrCustomFilter, n, customfilter, len );
+ }
+ fodInfos.customfilter = customfilter;
+
+ /* Initialize the dialog property */
+ fodInfos.DlgInfos.dwDlgProp = 0;
+ fodInfos.DlgInfos.hwndCustomDlg = NULL;
+
+ switch(iDlgType)
+ {
+ case OPEN_DIALOG :
+ ret = GetFileName95(&fodInfos);
+ break;
+ case SAVE_DIALOG :
+ fodInfos.DlgInfos.dwDlgProp |= FODPROP_SAVEDLG;
+ ret = GetFileName95(&fodInfos);
+ break;
+ default :
+ ret = 0;
+ }
+
+ if (lpstrSavDir)
+ {
+ SetCurrentDirectoryA(lpstrSavDir);
+ MemFree(lpstrSavDir);
+ }
+
+ if(title)
+ MemFree(title);
+ if(defext)
+ MemFree(defext);
+ if(filter)
+ MemFree(filter);
+ if(customfilter)
+ MemFree(customfilter);
+ if(fodInfos.initdir)
+ MemFree(fodInfos.initdir);
+
+ if(fodInfos.filename)
+ MemFree(fodInfos.filename);
+
+ TRACE("selected file: %s\n",ofn->lpstrFile);
+
+ return ret;
+}
+
+/***********************************************************************
+ * GetFileDialog95W
+ *
+ * Copy the OPENFILENAMEW structure in a FileOpenDlgInfos structure.
+ * Call GetFileName95 with this structure and clean the memory.
+ *
+ */
+BOOL WINAPI GetFileDialog95W(LPOPENFILENAMEW ofn,UINT iDlgType)
+{
+ BOOL ret;
+ FileOpenDlgInfos fodInfos;
+ LPSTR lpstrSavDir = NULL;
+
+ /* Initialize FileOpenDlgInfos structure */
+ ZeroMemory(&fodInfos, sizeof(FileOpenDlgInfos));
+
+ /* Pass in the original ofn */
+ fodInfos.ofnInfos = (LPOPENFILENAMEA) ofn;
+
+ fodInfos.title = ofn->lpstrTitle;
+ fodInfos.defext = ofn->lpstrDefExt;
+ fodInfos.filter = ofn->lpstrFilter;
+ fodInfos.customfilter = ofn->lpstrCustomFilter;
+
+ /* convert string arguments, save others */
+ if(ofn->lpstrFile)
+ {
+ fodInfos.filename = MemAlloc(ofn->nMaxFile*sizeof(WCHAR));
+ strncpyW(fodInfos.filename,ofn->lpstrFile,ofn->nMaxFile);
+ }
+ else
+ fodInfos.filename = NULL;
+
+ if(ofn->lpstrInitialDir)
+ {
+ DWORD len = strlenW(ofn->lpstrInitialDir);
+ fodInfos.initdir = MemAlloc((len+1)*sizeof(WCHAR));
+ strcpyW(fodInfos.initdir,ofn->lpstrInitialDir);
+ }
+ else
+ fodInfos.initdir = NULL;
+
+ /* save current directory */
+ if (ofn->Flags & OFN_NOCHANGEDIR)
+ {
+ lpstrSavDir = MemAlloc(MAX_PATH);
+ GetCurrentDirectoryA(MAX_PATH, lpstrSavDir);
+ }
+
+ fodInfos.unicode = TRUE;
+
+ switch(iDlgType)
+ {
+ case OPEN_DIALOG :
+ ret = GetFileName95(&fodInfos);
+ break;
+ case SAVE_DIALOG :
+ fodInfos.DlgInfos.dwDlgProp |= FODPROP_SAVEDLG;
+ ret = GetFileName95(&fodInfos);
+ break;
+ default :
+ ret = 0;
+ }
+
+ if (lpstrSavDir)
+ {
+ SetCurrentDirectoryA(lpstrSavDir);
+ MemFree(lpstrSavDir);
+ }
+
+ /* restore saved IN arguments and convert OUT arguments back */
+ MemFree(fodInfos.filename);
+ MemFree(fodInfos.initdir);
+ return ret;
+}
+
+/***********************************************************************
+ * ArrangeCtrlPositions [internal]
+ *
+ * NOTE: Do not change anything here without a lot of testing.
+ */
+static void ArrangeCtrlPositions(HWND hwndChildDlg, HWND hwndParentDlg, BOOL hide_help)
+{
+ HWND hwndChild, hwndStc32;
+ RECT rectParent, rectChild, rectStc32;
+ INT help_fixup = 0;
+
+ /* Take into account if open as read only checkbox and help button
+ * are hidden
+ */
+ if (hide_help)
+ {
+ RECT rectHelp, rectCancel;
+ GetWindowRect(GetDlgItem(hwndParentDlg, pshHelp), &rectHelp);
+ GetWindowRect(GetDlgItem(hwndParentDlg, IDCANCEL), &rectCancel);
+ /* subtract the height of the help button plus the space between
+ * the help button and the cancel button to the height of the dialog
+ */
+ help_fixup = rectHelp.bottom - rectCancel.bottom;
+ }
+
+ /*
+ There are two possibilities to add components to the default file dialog box.
+
+ By default, all the new components are added below the standard dialog box (the else case).
+
+ However, if there is a static text component with the stc32 id, a special case happens.
+ The x and y coordinates of stc32 indicate the top left corner where to place the standard file dialog box
+ in the window and the cx and cy indicate how to size the window.
+ Moreover, if the new component's coordinates are on the left of the stc32 , it is placed on the left
+ of the standard file dialog box. If they are above the stc32 component, it is placed above and so on....
+
+ */
+
+ GetClientRect(hwndParentDlg, &rectParent);
+
+ /* when arranging controls we have to use fixed parent size */
+ rectParent.bottom -= help_fixup;
+
+ hwndStc32 = GetDlgItem(hwndChildDlg, stc32);
+ if (hwndStc32)
+ {
+ GetWindowRect(hwndStc32, &rectStc32);
+ MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectStc32, 2);
+
+ /* set the size of the stc32 control according to the size of
+ * client area of the parent dialog
+ */
+ SetWindowPos(hwndStc32, 0,
+ 0, 0,
+ rectParent.right, rectParent.bottom,
+ SWP_NOMOVE | SWP_NOZORDER);
+ }
+ else
+ SetRectEmpty(&rectStc32);
+
+ /* this part moves controls of the child dialog */
+ hwndChild = GetWindow(hwndChildDlg, GW_CHILD);
+ while (hwndChild)
+ {
+ if (hwndChild != hwndStc32)
+ {
+ GetWindowRect(hwndChild, &rectChild);
+ MapWindowPoints(0, hwndChildDlg, (LPPOINT)&rectChild, 2);
+
+ /* move only if stc32 exist */
+ if (hwndStc32 && rectChild.left > rectStc32.right)
+ {
+ /* move to the right of visible controls of the parent dialog */
+ rectChild.left += rectParent.right;
+ rectChild.left -= rectStc32.right;
+ }
+ /* move even if stc32 doesn't exist */
+ if (rectChild.top > rectStc32.bottom)
+ {
+ /* move below visible controls of the parent dialog */
+ rectChild.top += rectParent.bottom;
+ rectChild.top -= rectStc32.bottom - rectStc32.top;
+ }
+
+ SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
+ 0, 0, SWP_NOSIZE | SWP_NOZORDER);
+ }
+ hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
+ }
+
+ /* this part moves controls of the parent dialog */
+ hwndChild = GetWindow(hwndParentDlg, GW_CHILD);
+ while (hwndChild)
+ {
+ if (hwndChild != hwndChildDlg)
+ {
+ GetWindowRect(hwndChild, &rectChild);
+ MapWindowPoints(0, hwndParentDlg, (LPPOINT)&rectChild, 2);
+
+ /* left,top of stc32 marks the position of controls
+ * from the parent dialog
+ */
+ rectChild.left += rectStc32.left;
+ rectChild.top += rectStc32.top;
+
+ SetWindowPos(hwndChild, 0, rectChild.left, rectChild.top,
+ 0, 0, SWP_NOSIZE | SWP_NOZORDER);
+ }
+ hwndChild = GetWindow(hwndChild, GW_HWNDNEXT);
+ }
+
+ /* calculate the size of the resulting dialog */
+
+ /* here we have to use original parent size */
+ GetClientRect(hwndParentDlg, &rectParent);
+ GetClientRect(hwndChildDlg, &rectChild);
+
+ if (hwndStc32)
+ {
+ if (rectParent.right > rectChild.right)
+ {
+ rectParent.right += rectChild.right;
+ rectParent.right -= rectStc32.right - rectStc32.left;
+ }
+ else
+ {
+ rectParent.right = rectChild.right;
+ }
+
+ if (rectParent.bottom > rectChild.bottom)
+ {
+ rectParent.bottom += rectChild.bottom;
+ rectParent.bottom -= rectStc32.bottom - rectStc32.top;
+ }
+ else
+ {
+ rectParent.bottom = rectChild.bottom;
+ }
+ }
+ else
+ {
+ rectParent.bottom += rectChild.bottom;
+ }
+
+ /* finally use fixed parent size */
+ rectParent.bottom -= help_fixup;
+
+ /* save the size of the parent's client area */
+ rectChild.right = rectParent.right;
+ rectChild.bottom = rectParent.bottom;
+
+ /* set the size of the parent dialog */
+ AdjustWindowRectEx(&rectParent, GetWindowLongW(hwndParentDlg, GWL_STYLE),
+ FALSE, GetWindowLongW(hwndParentDlg, GWL_EXSTYLE));
+ SetWindowPos(hwndParentDlg, 0,
+ 0, 0,
+ rectParent.right - rectParent.left,
+ rectParent.bottom - rectParent.top,
+ SWP_NOMOVE | SWP_NOZORDER);
+
+ /* set the size of the child dialog */
+ SetWindowPos(hwndChildDlg, HWND_BOTTOM,
+ 0, 0, rectChild.right, rectChild.bottom, SWP_NOACTIVATE);
+}
+
+INT_PTR CALLBACK FileOpenDlgProcUserTemplate(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ switch(uMsg) {
+ case WM_INITDIALOG:
+ return TRUE;
+ }
+ return FALSE;
+}
+
+HWND CreateTemplateDialog(FileOpenDlgInfos *fodInfos, HWND hwnd)
+{
+ LPCVOID template;
+ HRSRC hRes;
+ HANDLE hDlgTmpl = 0;
+ HWND hChildDlg = 0;
+
+ TRACE("\n");
+
+ /*
+ * If OFN_ENABLETEMPLATEHANDLE is specified, the OPENFILENAME
+ * structure's hInstance parameter is not a HINSTANCE, but
+ * instead a pointer to a template resource to use.
+ */
+ if (fodInfos->ofnInfos->Flags & (OFN_ENABLETEMPLATE | OFN_ENABLETEMPLATEHANDLE))
+ {
+ HINSTANCE hinst;
+ if (fodInfos->ofnInfos->Flags & OFN_ENABLETEMPLATEHANDLE)
+ {
+ hinst = 0;
+ if( !(template = LockResource( fodInfos->ofnInfos->hInstance)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return NULL;
+ }
+ }
+ else
+ {
+ hinst = fodInfos->ofnInfos->hInstance;
+ if(fodInfos->unicode)
+ {
+ LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
+ hRes = FindResourceW( hinst, ofn->lpTemplateName, (LPWSTR)RT_DIALOG);
+ }
+ else
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+ hRes = FindResourceA( hinst, ofn->lpTemplateName, (LPSTR)RT_DIALOG);
+ }
+ if (!hRes)
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return NULL;
+ }
+ if (!(hDlgTmpl = LoadResource( hinst, hRes )) ||
+ !(template = LockResource( hDlgTmpl )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return NULL;
+ }
+ }
+ hChildDlg = CreateDialogIndirectParamA(COMDLG32_hInstance, template, hwnd,
+ IsHooked(fodInfos) ? (DLGPROC)fodInfos->ofnInfos->lpfnHook : FileOpenDlgProcUserTemplate,
+ (LPARAM)fodInfos->ofnInfos);
+ if(hChildDlg)
+ {
+ ShowWindow(hChildDlg,SW_SHOW);
+ return hChildDlg;
+ }
+ }
+ else if( IsHooked(fodInfos))
+ {
+ RECT rectHwnd;
+ struct {
+ DLGTEMPLATE tmplate;
+ WORD menu,class,title;
+ } temp;
+ GetClientRect(hwnd,&rectHwnd);
+ temp.tmplate.style = WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | DS_CONTROL | DS_3DLOOK;
+ temp.tmplate.dwExtendedStyle = 0;
+ temp.tmplate.cdit = 0;
+ temp.tmplate.x = 0;
+ temp.tmplate.y = 0;
+ temp.tmplate.cx = 0;
+ temp.tmplate.cy = 0;
+ temp.menu = temp.class = temp.title = 0;
+
+ hChildDlg = CreateDialogIndirectParamA(COMDLG32_hInstance, &temp.tmplate,
+ hwnd, (DLGPROC)fodInfos->ofnInfos->lpfnHook, (LPARAM)fodInfos->ofnInfos);
+
+ return hChildDlg;
+ }
+ return NULL;
+}
+
+/***********************************************************************
+* SendCustomDlgNotificationMessage
+*
+* Send CustomDialogNotification (CDN_FIRST -- CDN_LAST) message to the custom template dialog
+*/
+
+HRESULT SendCustomDlgNotificationMessage(HWND hwndParentDlg, UINT uCode)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwndParentDlg,FileOpenDlgInfosStr);
+
+ TRACE("%p 0x%04x\n",hwndParentDlg, uCode);
+
+ if(!fodInfos) return 0;
+
+ if(fodInfos->unicode)
+ FIXME("sending OPENFILENAMEA structure. Hook is expecting OPENFILENAMEW!\n");
+
+ if(fodInfos->DlgInfos.hwndCustomDlg)
+ {
+ OFNOTIFYA ofnNotify;
+ HRESULT ret;
+ ofnNotify.hdr.hwndFrom=hwndParentDlg;
+ ofnNotify.hdr.idFrom=0;
+ ofnNotify.hdr.code = uCode;
+ ofnNotify.lpOFN = fodInfos->ofnInfos;
+ ofnNotify.pszFile = NULL;
+ TRACE("CALL NOTIFY for %x\n", uCode);
+ ret = SendMessageA(fodInfos->DlgInfos.hwndCustomDlg,WM_NOTIFY,0,(LPARAM)&ofnNotify);
+ TRACE("RET NOTIFY\n");
+ return ret;
+ }
+ return TRUE;
+}
+
+HRESULT FILEDLG95_Handle_GetFilePath(HWND hwnd, DWORD size, LPSTR buffer)
+{
+ UINT sizeUsed = 0, n, total;
+ LPWSTR lpstrFileList = NULL;
+ WCHAR lpstrCurrentDir[MAX_PATH];
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("CDM_GETFILEPATH:\n");
+
+ if ( ! (fodInfos->ofnInfos->Flags & OFN_EXPLORER ) )
+ return -1;
+
+ /* get path and filenames */
+ SHGetPathFromIDListW(fodInfos->ShellInfos.pidlAbsCurrent,lpstrCurrentDir);
+ n = FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
+
+ TRACE("path >%s< filespec >%s< %d files\n",
+ debugstr_w(lpstrCurrentDir),debugstr_w(lpstrFileList),n);
+
+ total = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
+ NULL, 0, NULL, NULL);
+ total += WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
+ NULL, 0, NULL, NULL);
+
+ /* Prepend the current path */
+ n = WideCharToMultiByte(CP_ACP, 0, lpstrCurrentDir, -1,
+ buffer, size, NULL, NULL);
+
+ if(n<size)
+ {
+ /* 'n' includes trailing \0 */
+ buffer[n-1] = '\\';
+ WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
+ &buffer[n], size-n, NULL, NULL);
+ }
+ MemFree(lpstrFileList);
+
+ TRACE("returned -> %s\n",debugstr_a(buffer));
+
+ return total;
+}
+
+HRESULT FILEDLG95_Handle_GetFileSpec(HWND hwnd, DWORD size, LPSTR buffer)
+{
+ UINT sizeUsed = 0;
+ LPWSTR lpstrFileList = NULL;
+
+ TRACE("CDM_GETSPEC:\n");
+
+ FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
+ WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed, buffer, size, NULL, NULL);
+ MemFree(lpstrFileList);
+
+ return sizeUsed;
+}
+
+/***********************************************************************
+* FILEDLG95_HandleCustomDialogMessages
+*
+* Handle Custom Dialog Messages (CDM_FIRST -- CDM_LAST) messages
+*/
+HRESULT FILEDLG95_HandleCustomDialogMessages(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ char lpstrPath[MAX_PATH];
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ if(!fodInfos) return -1;
+
+ switch(uMsg)
+ {
+ case CDM_GETFILEPATH:
+ return FILEDLG95_Handle_GetFilePath(hwnd, (UINT)wParam, (LPSTR)lParam);
+
+ case CDM_GETFOLDERPATH:
+ TRACE("CDM_GETFOLDERPATH:\n");
+ SHGetPathFromIDListA(fodInfos->ShellInfos.pidlAbsCurrent,lpstrPath);
+ if ((LPSTR)lParam!=NULL)
+ lstrcpynA((LPSTR)lParam,lpstrPath,(int)wParam);
+ return strlen(lpstrPath);
+
+ case CDM_GETSPEC:
+ return FILEDLG95_Handle_GetFileSpec(hwnd, (UINT)wParam, (LPSTR)lParam);
+
+ case CDM_SETCONTROLTEXT:
+ TRACE("CDM_SETCONTROLTEXT:\n");
+ if ( 0 != lParam )
+ SetDlgItemTextA( hwnd, (UINT) wParam, (LPSTR) lParam );
+ return TRUE;
+
+ case CDM_HIDECONTROL:
+ case CDM_SETDEFEXT:
+ FIXME("CDM_HIDECONTROL,CDM_SETCONTROLTEXT,CDM_SETDEFEXT not implemented\n");
+ return -1;
+ }
+ return TRUE;
+}
+
+/***********************************************************************
+ * FileOpenDlgProc95
+ *
+ * File open dialog procedure
+ */
+INT_PTR CALLBACK FileOpenDlgProc95(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+#if 0
+ TRACE("0x%04x 0x%04x\n", hwnd, uMsg);
+#endif
+
+ switch(uMsg)
+ {
+ case WM_INITDIALOG:
+ {
+ FileOpenDlgInfos * fodInfos = (FileOpenDlgInfos *)lParam;
+
+ /* Adds the FileOpenDlgInfos in the property list of the dialog
+ so it will be easily accessible through a GetPropA(...) */
+ SetPropA(hwnd, FileOpenDlgInfosStr, (HANDLE) fodInfos);
+
+ fodInfos->DlgInfos.hwndCustomDlg =
+ CreateTemplateDialog((FileOpenDlgInfos *)lParam, hwnd);
+
+ FILEDLG95_InitControls(hwnd);
+
+ if (fodInfos->DlgInfos.hwndCustomDlg)
+ ArrangeCtrlPositions(fodInfos->DlgInfos.hwndCustomDlg, hwnd,
+ (fodInfos->ofnInfos->Flags & (OFN_HIDEREADONLY | OFN_SHOWHELP)) == OFN_HIDEREADONLY);
+
+ FILEDLG95_FillControls(hwnd, wParam, lParam);
+
+ SendCustomDlgNotificationMessage(hwnd,CDN_INITDONE);
+ SendCustomDlgNotificationMessage(hwnd,CDN_FOLDERCHANGE);
+ SendCustomDlgNotificationMessage(hwnd,CDN_SELCHANGE);
+ return 0;
+ }
+ case WM_COMMAND:
+ return FILEDLG95_OnWMCommand(hwnd, wParam, lParam);
+ case WM_DRAWITEM:
+ {
+ switch(((LPDRAWITEMSTRUCT)lParam)->CtlID)
+ {
+ case IDC_LOOKIN:
+ FILEDLG95_LOOKIN_DrawItem((LPDRAWITEMSTRUCT) lParam);
+ return TRUE;
+ }
+ }
+ return FALSE;
+
+ case WM_GETISHELLBROWSER:
+ return FILEDLG95_OnWMGetIShellBrowser(hwnd);
+
+ case WM_DESTROY:
+ RemovePropA(hwnd, FileOpenDlgInfosStr);
+ return FALSE;
+
+ case WM_NOTIFY:
+ {
+ LPNMHDR lpnmh = (LPNMHDR)lParam;
+ UINT stringId = -1;
+
+ /* set up the button tooltips strings */
+ if(TTN_GETDISPINFOA == lpnmh->code )
+ {
+ LPNMTTDISPINFOA lpdi = (LPNMTTDISPINFOA)lParam;
+ switch(lpnmh->idFrom )
+ {
+ /* Up folder button */
+ case FCIDM_TB_UPFOLDER:
+ stringId = IDS_UPFOLDER;
+ break;
+ /* New folder button */
+ case FCIDM_TB_NEWFOLDER:
+ stringId = IDS_NEWFOLDER;
+ break;
+ /* List option button */
+ case FCIDM_TB_SMALLICON:
+ stringId = IDS_LISTVIEW;
+ break;
+ /* Details option button */
+ case FCIDM_TB_REPORTVIEW:
+ stringId = IDS_REPORTVIEW;
+ break;
+ /* Desktop button */
+ case FCIDM_TB_DESKTOP:
+ stringId = IDS_TODESKTOP;
+ break;
+ default:
+ stringId = 0;
+ }
+ lpdi->hinst = COMDLG32_hInstance;
+ lpdi->lpszText = (LPSTR) stringId;
+ }
+ return FALSE;
+ }
+ default :
+ if(uMsg >= CDM_FIRST && uMsg <= CDM_LAST)
+ return FILEDLG95_HandleCustomDialogMessages(hwnd, uMsg, wParam, lParam);
+ return FALSE;
+ }
+}
+
+/***********************************************************************
+ * FILEDLG95_InitControls
+ *
+ * WM_INITDIALOG message handler (before hook notification)
+ */
+static LRESULT FILEDLG95_InitControls(HWND hwnd)
+{
+ int win2000plus = 0;
+ int win98plus = 0;
+ int handledPath = FALSE;
+ OSVERSIONINFOA osVi;
+ static const WCHAR szwSlash[] = { '\\', 0 };
+ static const WCHAR szwStar[] = { '*',0 };
+
+ TBBUTTON tbb[] =
+ {
+ {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
+ {VIEW_PARENTFOLDER, FCIDM_TB_UPFOLDER, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
+ {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
+ {VIEW_NEWFOLDER+1, FCIDM_TB_DESKTOP, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
+ {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
+ {VIEW_NEWFOLDER, FCIDM_TB_NEWFOLDER, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
+ {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0 },
+ {VIEW_LIST, FCIDM_TB_SMALLICON, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
+ {VIEW_DETAILS, FCIDM_TB_REPORTVIEW, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0 },
+ };
+ TBADDBITMAP tba[2];
+ RECT rectTB;
+ RECT rectlook;
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ tba[0].hInst = HINST_COMMCTRL;
+ tba[0].nID = IDB_VIEW_SMALL_COLOR;
+ tba[1].hInst = COMDLG32_hInstance;
+ tba[1].nID = 800;
+
+ TRACE("%p\n", fodInfos);
+
+ /* Get windows version emulating */
+ osVi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
+ GetVersionExA(&osVi);
+ if (osVi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
+ win98plus = ((osVi.dwMajorVersion > 4) || ((osVi.dwMajorVersion == 4) && (osVi.dwMinorVersion > 0)));
+ } else if (osVi.dwPlatformId == VER_PLATFORM_WIN32_NT) {
+ win2000plus = (osVi.dwMajorVersion > 4);
+ if (win2000plus) win98plus = TRUE;
+ }
+ TRACE("Running on 2000+ %d, 98+ %d\n", win2000plus, win98plus);
+
+ /* Get the hwnd of the controls */
+ fodInfos->DlgInfos.hwndFileName = GetDlgItem(hwnd,IDC_FILENAME);
+ fodInfos->DlgInfos.hwndFileTypeCB = GetDlgItem(hwnd,IDC_FILETYPE);
+ fodInfos->DlgInfos.hwndLookInCB = GetDlgItem(hwnd,IDC_LOOKIN);
+
+ GetWindowRect( fodInfos->DlgInfos.hwndLookInCB,&rectlook);
+ MapWindowPoints( 0, hwnd,(LPPOINT)&rectlook,2);
+
+ /* construct the toolbar */
+ GetWindowRect(GetDlgItem(hwnd,IDC_TOOLBARSTATIC),&rectTB);
+ MapWindowPoints( 0, hwnd,(LPPOINT)&rectTB,2);
+
+ rectTB.right = rectlook.right + rectTB.right - rectTB.left;
+ rectTB.bottom = rectlook.top - 1 + rectTB.bottom - rectTB.top;
+ rectTB.left = rectlook.right;
+ rectTB.top = rectlook.top-1;
+
+ fodInfos->DlgInfos.hwndTB = CreateWindowExA(0, TOOLBARCLASSNAMEA, NULL,
+ WS_CHILD | WS_GROUP | WS_VISIBLE | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS | CCS_NODIVIDER | CCS_NORESIZE,
+ rectTB.left, rectTB.top,
+ rectTB.right - rectTB.left, rectTB.bottom - rectTB.top,
+ hwnd, (HMENU)IDC_TOOLBAR, COMDLG32_hInstance, NULL);
+
+ SendMessageA(fodInfos->DlgInfos.hwndTB, TB_BUTTONSTRUCTSIZE, (WPARAM) sizeof(TBBUTTON), 0);
+
+/* FIXME: use TB_LOADIMAGES when implemented */
+/* SendMessageA(fodInfos->DlgInfos.hwndTB, TB_LOADIMAGES, (WPARAM) IDB_VIEW_SMALL_COLOR, HINST_COMMCTRL);*/
+ SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 12, (LPARAM) &tba[0]);
+ SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBITMAP, (WPARAM) 1, (LPARAM) &tba[1]);
+
+ SendMessageA(fodInfos->DlgInfos.hwndTB, TB_ADDBUTTONSA, (WPARAM) 9,(LPARAM) &tbb);
+ SendMessageA(fodInfos->DlgInfos.hwndTB, TB_AUTOSIZE, 0, 0);
+
+ /* Set the window text with the text specified in the OPENFILENAME structure */
+ if(fodInfos->title)
+ {
+ SetWindowTextW(hwnd,fodInfos->title);
+ }
+ else if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
+ {
+ SetWindowTextA(hwnd,"Save");
+ }
+
+ /* Initialise the file name edit control */
+ handledPath = FALSE;
+ TRACE("Before manipilation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
+
+ if(fodInfos->filename)
+ {
+ /* 1. If win2000 or higher and filename contains a path, use it
+ in preference over the lpstrInitialDir */
+ if (win2000plus && *fodInfos->filename && strpbrkW(fodInfos->filename, szwSlash)) {
+ WCHAR tmpBuf[MAX_PATH];
+ WCHAR *nameBit;
+ DWORD result;
+
+ result = GetFullPathNameW(fodInfos->filename, MAX_PATH, tmpBuf, &nameBit);
+ if (result) {
+
+ /* nameBit is always shorter than the original filename */
+ strcpyW(fodInfos->filename,nameBit);
+
+ *nameBit = 0x00;
+ if (fodInfos->initdir == NULL)
+ MemFree(fodInfos->initdir);
+ fodInfos->initdir = MemAlloc((strlenW(tmpBuf) + 1)*sizeof(WCHAR));
+ strcpyW(fodInfos->initdir, tmpBuf);
+ handledPath = TRUE;
+ TRACE("Value in Filename includes path, overriding InitialDir: %s, %s\n",
+ debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
+ }
+ SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
+
+ } else {
+ SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
+ }
+ }
+
+ /* 2. (All platforms) If initdir is not null, then use it */
+ if ((handledPath == FALSE) && (fodInfos->initdir!=NULL) &&
+ (*fodInfos->initdir!=0x00))
+ {
+ /* Work out the proper path as supplied one might be relative */
+ /* (Here because supplying '.' as dir browses to My Computer) */
+ if (handledPath==FALSE) {
+ WCHAR tmpBuf[MAX_PATH];
+ WCHAR tmpBuf2[MAX_PATH];
+ WCHAR *nameBit;
+ DWORD result;
+
+ strcpyW(tmpBuf, fodInfos->initdir);
+ if( PathFileExistsW(tmpBuf) ) {
+ /* initdir does not have to be a directory. If a file is
+ * specified, the dir part is taken */
+ if( PathIsDirectoryW(tmpBuf)) {
+ if (tmpBuf[strlenW(tmpBuf)-1] != '\\') {
+ strcatW(tmpBuf, szwSlash);
+ }
+ strcatW(tmpBuf, szwStar);
+ }
+ result = GetFullPathNameW(tmpBuf, MAX_PATH, tmpBuf2, &nameBit);
+ if (result) {
+ *nameBit = 0x00;
+ if (fodInfos->initdir)
+ MemFree(fodInfos->initdir);
+ fodInfos->initdir = MemAlloc((strlenW(tmpBuf2) + 1)*sizeof(WCHAR));
+ strcpyW(fodInfos->initdir, tmpBuf2);
+ handledPath = TRUE;
+ TRACE("Value in InitDir changed to %s\n", debugstr_w(fodInfos->initdir));
+ }
+ }
+ else if (fodInfos->initdir)
+ {
+ MemFree(fodInfos->initdir);
+ fodInfos->initdir = NULL;
+ TRACE("Value in InitDir is not an existing path, changed to (nil)\n");
+ }
+ }
+ }
+
+ if ((handledPath == FALSE) && ((fodInfos->initdir==NULL) ||
+ (*fodInfos->initdir==0x00)))
+ {
+ /* 3. All except w2k+: if filename contains a path use it */
+ if (!win2000plus && fodInfos->filename &&
+ *fodInfos->filename &&
+ strpbrkW(fodInfos->filename, szwSlash)) {
+ WCHAR tmpBuf[MAX_PATH];
+ WCHAR *nameBit;
+ DWORD result;
+
+ result = GetFullPathNameW(fodInfos->filename, MAX_PATH,
+ tmpBuf, &nameBit);
+ if (result) {
+ int len;
+
+ /* nameBit is always shorter than the original filename */
+ strcpyW(fodInfos->filename, nameBit);
+ *nameBit = 0x00;
+
+ len = strlenW(tmpBuf);
+ if(fodInfos->initdir)
+ MemFree(fodInfos->initdir);
+ fodInfos->initdir = MemAlloc((len+1)*sizeof(WCHAR));
+ strcpyW(fodInfos->initdir, tmpBuf);
+
+ handledPath = TRUE;
+ TRACE("Value in Filename includes path, overriding initdir: %s, %s\n",
+ debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
+ }
+ SetDlgItemTextW(hwnd, IDC_FILENAME, fodInfos->filename);
+ }
+
+ /* 4. win98+ and win2000+ if any files of specified filter types in
+ current directory, use it */
+ if ( win98plus && handledPath == FALSE &&
+ fodInfos->filter && *fodInfos->filter) {
+
+ BOOL searchMore = TRUE;
+ LPCWSTR lpstrPos = fodInfos->filter;
+ WIN32_FIND_DATAW FindFileData;
+ HANDLE hFind;
+
+ while (searchMore)
+ {
+ /* filter is a list... title\0ext\0......\0\0 */
+
+ /* Skip the title */
+ if(! *lpstrPos) break; /* end */
+ lpstrPos += strlenW(lpstrPos) + 1;
+
+ /* See if any files exist in the current dir with this extension */
+ if(! *lpstrPos) break; /* end */
+
+ hFind = FindFirstFileW(lpstrPos, &FindFileData);
+
+ if (hFind == INVALID_HANDLE_VALUE) {
+ /* None found - continue search */
+ lpstrPos += strlenW(lpstrPos) + 1;
+
+ } else {
+ searchMore = FALSE;
+
+ if(fodInfos->initdir)
+ MemFree(fodInfos->initdir);
+ fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
+ GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
+
+ handledPath = TRUE;
+ TRACE("No initial dir specified, but files of type %s found in current, so using it\n",
+ debugstr_w(lpstrPos));
+ break;
+ }
+ }
+ }
+
+ /* 5. Win2000+: FIXME: Next, Recently used? Not sure how windows does this */
+
+ /* 6. Win98+ and 2000+: Use personal files dir, others use current dir */
+ if (handledPath == FALSE && (win2000plus || win98plus)) {
+ fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
+
+ if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_PERSONAL, 0, 0, fodInfos->initdir)))
+ {
+ if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_DESKTOPDIRECTORY|CSIDL_FLAG_CREATE, 0, 0, fodInfos->initdir)))
+ {
+ /* last fallback */
+ GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
+ TRACE("No personal or desktop dir, using cwd as failsafe: %s\n", debugstr_w(fodInfos->initdir));
+ } else {
+ TRACE("No personal dir, using desktop instead: %s\n", debugstr_w(fodInfos->initdir));
+ }
+ } else {
+ TRACE("No initial dir specified, using personal files dir of %s\n", debugstr_w(fodInfos->initdir));
+ }
+ handledPath = TRUE;
+ } else if (handledPath==FALSE) {
+ fodInfos->initdir = MemAlloc(MAX_PATH*sizeof(WCHAR));
+ GetCurrentDirectoryW(MAX_PATH, fodInfos->initdir);
+ handledPath = TRUE;
+ TRACE("No initial dir specified, using current dir of %s\n", debugstr_w(fodInfos->initdir));
+ }
+ }
+ SetFocus(GetDlgItem(hwnd, IDC_FILENAME));
+ TRACE("After manipulation, file = %s, dir = %s\n", debugstr_w(fodInfos->filename), debugstr_w(fodInfos->initdir));
+
+ /* Must the open as read only check box be checked ?*/
+ if(fodInfos->ofnInfos->Flags & OFN_READONLY)
+ {
+ SendDlgItemMessageA(hwnd,IDC_OPENREADONLY,BM_SETCHECK,(WPARAM)TRUE,0);
+ }
+
+ /* Must the open as read only check box be hidden? */
+ if(fodInfos->ofnInfos->Flags & OFN_HIDEREADONLY)
+ {
+ ShowWindow(GetDlgItem(hwnd,IDC_OPENREADONLY),SW_HIDE);
+ EnableWindow(GetDlgItem(hwnd, IDC_OPENREADONLY), FALSE);
+ }
+
+ /* Must the help button be hidden? */
+ if (!(fodInfos->ofnInfos->Flags & OFN_SHOWHELP))
+ {
+ ShowWindow(GetDlgItem(hwnd, pshHelp), SW_HIDE);
+ EnableWindow(GetDlgItem(hwnd, pshHelp), FALSE);
+ }
+
+ /* Resize the height, if open as read only checkbox ad help button
+ are hidden and we are not using a custom template nor a customDialog
+ */
+ if ( (fodInfos->ofnInfos->Flags & OFN_HIDEREADONLY) &&
+ (!(fodInfos->ofnInfos->Flags &
+ (OFN_SHOWHELP|OFN_ENABLETEMPLATE|OFN_ENABLETEMPLATEHANDLE))) &&
+ (!fodInfos->DlgInfos.hwndCustomDlg ))
+ {
+ RECT rectDlg, rectHelp, rectCancel;
+ GetWindowRect(hwnd, &rectDlg);
+ GetWindowRect(GetDlgItem(hwnd, pshHelp), &rectHelp);
+ GetWindowRect(GetDlgItem(hwnd, IDCANCEL), &rectCancel);
+ /* subtract the height of the help button plus the space between
+ the help button and the cancel button to the height of the dialog */
+ SetWindowPos(hwnd, 0, 0, 0, rectDlg.right-rectDlg.left,
+ (rectDlg.bottom-rectDlg.top) - (rectHelp.bottom - rectCancel.bottom),
+ SWP_NOACTIVATE|SWP_NOMOVE|SWP_NOZORDER);
+ }
+ /* change Open to Save FIXME: use resources */
+ if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
+ {
+ SetDlgItemTextA(hwnd,IDOK,"&Save");
+ SetDlgItemTextA(hwnd,IDC_LOOKINSTATIC,"Save &in");
+ }
+ return 0;
+}
+
+/***********************************************************************
+ * FILEDLG95_FillControls
+ *
+ * WM_INITDIALOG message handler (after hook notification)
+ */
+static LRESULT FILEDLG95_FillControls(HWND hwnd, WPARAM wParam, LPARAM lParam)
+{
+ LPITEMIDLIST pidlItemId = NULL;
+
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) lParam;
+
+ TRACE("dir=%s file=%s\n",
+ debugstr_w(fodInfos->initdir), debugstr_w(fodInfos->filename));
+
+ /* Get the initial directory pidl */
+
+ if(!(pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder,fodInfos->initdir)))
+ {
+ WCHAR path[MAX_PATH];
+
+ GetCurrentDirectoryW(MAX_PATH,path);
+ pidlItemId = GetPidlFromName(fodInfos->Shell.FOIShellFolder, path);
+ }
+
+ /* Initialise shell objects */
+ FILEDLG95_SHELL_Init(hwnd);
+
+ /* Initialize the Look In combo box */
+ FILEDLG95_LOOKIN_Init(fodInfos->DlgInfos.hwndLookInCB);
+
+ /* Initialize the filter combo box */
+ FILEDLG95_FILETYPE_Init(hwnd);
+
+ /* Browse to the initial directory */
+ IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,pidlItemId, SBSP_ABSOLUTE);
+
+ /* Free pidlItem memory */
+ COMDLG32_SHFree(pidlItemId);
+
+ return TRUE;
+}
+/***********************************************************************
+ * FILEDLG95_Clean
+ *
+ * Regroups all the cleaning functions of the filedlg
+ */
+void FILEDLG95_Clean(HWND hwnd)
+{
+ FILEDLG95_FILETYPE_Clean(hwnd);
+ FILEDLG95_LOOKIN_Clean(hwnd);
+ FILEDLG95_SHELL_Clean(hwnd);
+}
+/***********************************************************************
+ * FILEDLG95_OnWMCommand
+ *
+ * WM_COMMAND message handler
+ */
+static LRESULT FILEDLG95_OnWMCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
+{
+ WORD wNotifyCode = HIWORD(wParam); /* notification code */
+ WORD wID = LOWORD(wParam); /* item, control, or accelerator identifier */
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ switch(wID)
+ {
+ /* OK button */
+ case IDOK:
+ FILEDLG95_OnOpen(hwnd);
+ break;
+ /* Cancel button */
+ case IDCANCEL:
+ FILEDLG95_Clean(hwnd);
+ EndDialog(hwnd, FALSE);
+ break;
+ /* Filetype combo box */
+ case IDC_FILETYPE:
+ FILEDLG95_FILETYPE_OnCommand(hwnd,wNotifyCode);
+ break;
+ /* LookIn combo box */
+ case IDC_LOOKIN:
+ FILEDLG95_LOOKIN_OnCommand(hwnd,wNotifyCode);
+ break;
+
+ /* --- toolbar --- */
+ /* Up folder button */
+ case FCIDM_TB_UPFOLDER:
+ FILEDLG95_SHELL_UpFolder(hwnd);
+ break;
+ /* New folder button */
+ case FCIDM_TB_NEWFOLDER:
+ FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_NEWFOLDERA);
+ break;
+ /* List option button */
+ case FCIDM_TB_SMALLICON:
+ FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_VIEWLISTA);
+ break;
+ /* Details option button */
+ case FCIDM_TB_REPORTVIEW:
+ FILEDLG95_SHELL_ExecuteCommand(hwnd,CMDSTR_VIEWDETAILSA);
+ break;
+ /* Details option button */
+ case FCIDM_TB_DESKTOP:
+ FILEDLG95_SHELL_BrowseToDesktop(hwnd);
+ break;
+
+ case IDC_FILENAME:
+ break;
+
+ }
+ /* Do not use the listview selection anymore */
+ fodInfos->DlgInfos.dwDlgProp &= ~FODPROP_USEVIEW;
+ return 0;
+}
+
+/***********************************************************************
+ * FILEDLG95_OnWMGetIShellBrowser
+ *
+ * WM_GETISHELLBROWSER message handler
+ */
+static LRESULT FILEDLG95_OnWMGetIShellBrowser(HWND hwnd)
+{
+
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ SetWindowLongA(hwnd,DWL_MSGRESULT,(LONG)fodInfos->Shell.FOIShellBrowser);
+
+ return TRUE;
+}
+
+
+/***********************************************************************
+ * FILEDLG95_SendFileOK
+ *
+ * Sends the CDN_FILEOK notification if required
+ *
+ * RETURNS
+ * TRUE if the dialog should close
+ * FALSE if the dialog should not be closed
+ */
+static BOOL FILEDLG95_SendFileOK( HWND hwnd, FileOpenDlgInfos *fodInfos )
+{
+ /* ask the hook if we can close */
+ if(IsHooked(fodInfos))
+ {
+ TRACE("---\n");
+ /* First send CDN_FILEOK as MSDN doc says */
+ SendCustomDlgNotificationMessage(hwnd,CDN_FILEOK);
+ if (GetWindowLongW(fodInfos->DlgInfos.hwndCustomDlg, DWL_MSGRESULT))
+ {
+ TRACE("canceled\n");
+ return FALSE;
+ }
+
+ /* fodInfos->ofnInfos points to an ASCII or UNICODE structure as appropriate */
+ SendMessageW(fodInfos->DlgInfos.hwndCustomDlg,
+ fodInfos->HookMsg.fileokstring, 0, (LPARAM)fodInfos->ofnInfos);
+ if (GetWindowLongW(fodInfos->DlgInfos.hwndCustomDlg, DWL_MSGRESULT))
+ {
+ TRACE("canceled\n");
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
+/***********************************************************************
+ * FILEDLG95_OnOpenMultipleFiles
+ *
+ * Handles the opening of multiple files.
+ *
+ * FIXME
+ * check destination buffer size
+ */
+BOOL FILEDLG95_OnOpenMultipleFiles(HWND hwnd, LPWSTR lpstrFileList, UINT nFileCount, UINT sizeUsed)
+{
+ WCHAR lpstrPathSpec[MAX_PATH] = {0};
+ UINT nCount, nSizePath;
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ if(fodInfos->unicode)
+ {
+ LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
+ ofn->lpstrFile[0] = '\0';
+ }
+ else
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+ ofn->lpstrFile[0] = '\0';
+ }
+
+ SHGetPathFromIDListW( fodInfos->ShellInfos.pidlAbsCurrent, lpstrPathSpec );
+
+ if ( !(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE) &&
+ ( fodInfos->ofnInfos->Flags & OFN_FILEMUSTEXIST) &&
+ ! ( fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG ) )
+ {
+ LPWSTR lpstrTemp = lpstrFileList;
+
+ for ( nCount = 0; nCount < nFileCount; nCount++ )
+ {
+ LPITEMIDLIST pidl;
+
+ pidl = GetPidlFromName(fodInfos->Shell.FOIShellFolder, lpstrTemp);
+ if (!pidl)
+ {
+ WCHAR lpstrNotFound[100];
+ WCHAR lpstrMsg[100];
+ WCHAR tmp[400];
+ static const WCHAR nl[] = {'\n',0};
+
+ LoadStringW(COMDLG32_hInstance, IDS_FILENOTFOUND, lpstrNotFound, 100);
+ LoadStringW(COMDLG32_hInstance, IDS_VERIFYFILE, lpstrMsg, 100);
+
+ strcpyW(tmp, lpstrTemp);
+ strcatW(tmp, nl);
+ strcatW(tmp, lpstrNotFound);
+ strcatW(tmp, nl);
+ strcatW(tmp, lpstrMsg);
+
+ MessageBoxW(hwnd, tmp, fodInfos->title, MB_OK | MB_ICONEXCLAMATION);
+ return FALSE;
+ }
+
+ /* move to the next file in the list of files */
+ lpstrTemp += strlenW(lpstrTemp) + 1;
+ COMDLG32_SHFree(pidl);
+ }
+ }
+
+ nSizePath = strlenW(lpstrPathSpec) + 1;
+ if ( !(fodInfos->ofnInfos->Flags & OFN_EXPLORER) )
+ {
+ /* For "oldstyle" dialog the components have to
+ be separated by blanks (not '\0'!) and short
+ filenames have to be used! */
+ FIXME("Components have to be separated by blanks\n");
+ }
+ if(fodInfos->unicode)
+ {
+ LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
+ strcpyW( ofn->lpstrFile, lpstrPathSpec);
+ memcpy( ofn->lpstrFile + nSizePath, lpstrFileList, sizeUsed*sizeof(WCHAR) );
+ }
+ else
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+
+ if (ofn->lpstrFile != NULL)
+ {
+ WideCharToMultiByte(CP_ACP, 0, lpstrPathSpec, -1,
+ ofn->lpstrFile, ofn->nMaxFile, NULL, NULL);
+ if (ofn->nMaxFile > nSizePath)
+ {
+ WideCharToMultiByte(CP_ACP, 0, lpstrFileList, sizeUsed,
+ ofn->lpstrFile + nSizePath,
+ ofn->nMaxFile - nSizePath, NULL, NULL);
+ }
+ }
+ }
+
+ fodInfos->ofnInfos->nFileOffset = nSizePath + 1;
+ fodInfos->ofnInfos->nFileExtension = 0;
+
+ if ( !FILEDLG95_SendFileOK(hwnd, fodInfos) )
+ return FALSE;
+
+ /* clean and exit */
+ FILEDLG95_Clean(hwnd);
+ return EndDialog(hwnd,TRUE);
+}
+
+/***********************************************************************
+ * FILEDLG95_OnOpen
+ *
+ * Ok button WM_COMMAND message handler
+ *
+ * If the function succeeds, the return value is nonzero.
+ */
+#define ONOPEN_BROWSE 1
+#define ONOPEN_OPEN 2
+#define ONOPEN_SEARCH 3
+static void FILEDLG95_OnOpenMessage(HWND hwnd, int idCaption, int idText)
+{
+ char strMsgTitle[MAX_PATH];
+ char strMsgText [MAX_PATH];
+ if (idCaption)
+ LoadStringA(COMDLG32_hInstance, idCaption, strMsgTitle, sizeof(strMsgTitle));
+ else
+ strMsgTitle[0] = '\0';
+ LoadStringA(COMDLG32_hInstance, idText, strMsgText, sizeof(strMsgText));
+ MessageBoxA(hwnd,strMsgText, strMsgTitle, MB_OK | MB_ICONHAND);
+}
+
+BOOL FILEDLG95_OnOpen(HWND hwnd)
+{
+ LPWSTR lpstrFileList;
+ UINT nFileCount = 0;
+ UINT sizeUsed = 0;
+ BOOL ret = TRUE;
+ WCHAR lpstrPathAndFile[MAX_PATH];
+ WCHAR lpstrTemp[MAX_PATH];
+ LPSHELLFOLDER lpsf = NULL;
+ int nOpenAction;
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("hwnd=%p\n", hwnd);
+
+ /* get the files from the edit control */
+ nFileCount = FILEDLG95_FILENAME_GetFileNames(hwnd, &lpstrFileList, &sizeUsed);
+
+ /* try if the user selected a folder in the shellview */
+ if(nFileCount == 0)
+ {
+ BrowseSelectedFolder(hwnd);
+ return FALSE;
+ }
+
+ if(nFileCount > 1)
+ {
+ ret = FILEDLG95_OnOpenMultipleFiles(hwnd, lpstrFileList, nFileCount, sizeUsed);
+ goto ret;
+ }
+
+ TRACE("count=%u len=%u file=%s\n", nFileCount, sizeUsed, debugstr_w(lpstrFileList));
+
+/*
+ Step 1: Build a complete path name from the current folder and
+ the filename or path in the edit box.
+ Special cases:
+ - the path in the edit box is a root path
+ (with or without drive letter)
+ - the edit box contains ".." (or a path with ".." in it)
+*/
+
+ /* Get the current directory name */
+ if (!SHGetPathFromIDListW(fodInfos->ShellInfos.pidlAbsCurrent, lpstrPathAndFile))
+ {
+ /* we are in a special folder, default to desktop */
+ if(FAILED(COMDLG32_SHGetFolderPathW(hwnd, CSIDL_DESKTOPDIRECTORY|CSIDL_FLAG_CREATE, 0, 0, lpstrPathAndFile)))
+ {
+ /* last fallback */
+ GetCurrentDirectoryW(MAX_PATH, lpstrPathAndFile);
+ }
+ }
+ PathAddBackslashW(lpstrPathAndFile);
+
+ TRACE("current directory=%s\n", debugstr_w(lpstrPathAndFile));
+
+ /* if the user specifyed a fully qualified path use it */
+ if(PathIsRelativeW(lpstrFileList))
+ {
+ strcatW(lpstrPathAndFile, lpstrFileList);
+ }
+ else
+ {
+ /* does the path have a drive letter? */
+ if (PathGetDriveNumberW(lpstrFileList) == -1)
+ strcpyW(lpstrPathAndFile+2, lpstrFileList);
+ else
+ strcpyW(lpstrPathAndFile, lpstrFileList);
+ }
+
+ /* resolve "." and ".." */
+ PathCanonicalizeW(lpstrTemp, lpstrPathAndFile );
+ strcpyW(lpstrPathAndFile, lpstrTemp);
+ TRACE("canon=%s\n", debugstr_w(lpstrPathAndFile));
+
+ MemFree(lpstrFileList);
+
+/*
+ Step 2: here we have a cleaned up path
+
+ We have to parse the path step by step to see if we have to browse
+ to a folder if the path points to a directory or the last
+ valid element is a directory.
+
+ valid variables:
+ lpstrPathAndFile: cleaned up path
+ */
+
+ nOpenAction = ONOPEN_BROWSE;
+
+ /* don't apply any checks with OFN_NOVALIDATE */
+ {
+ LPWSTR lpszTemp, lpszTemp1;
+ LPITEMIDLIST pidl = NULL;
+ static const WCHAR szwInvalid[] = { '/',':','<','>','|', 0};
+
+ /* check for invalid chars */
+ if((strpbrkW(lpstrPathAndFile+3, szwInvalid) != NULL) && !(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE))
+ {
+ FILEDLG95_OnOpenMessage(hwnd, IDS_INVALID_FILENAME_TITLE, IDS_INVALID_FILENAME);
+ ret = FALSE;
+ goto ret;
+ }
+
+ if (FAILED (SHGetDesktopFolder(&lpsf))) return FALSE;
+
+ lpszTemp1 = lpszTemp = lpstrPathAndFile;
+ while (lpszTemp1)
+ {
+ LPSHELLFOLDER lpsfChild;
+ WCHAR lpwstrTemp[MAX_PATH];
+ DWORD dwEaten, dwAttributes;
+ LPWSTR p;
+
+ strcpyW(lpwstrTemp, lpszTemp);
+ p = PathFindNextComponentW(lpwstrTemp);
+
+ if (!p) break; /* end of path */
+
+ *p = 0;
+ lpszTemp = lpszTemp + strlenW(lpwstrTemp);
+
+ if(*lpszTemp==0)
+ {
+ static const WCHAR wszWild[] = { '*', '?', 0 };
+ /* if the last element is a wildcard do a search */
+ if(strpbrkW(lpszTemp1, wszWild) != NULL)
+ {
+ nOpenAction = ONOPEN_SEARCH;
+ break;
+ }
+ }
+ lpszTemp1 = lpszTemp;
+
+ TRACE("parse now=%s next=%s sf=%p\n",debugstr_w(lpwstrTemp), debugstr_w(lpszTemp), lpsf);
+
+ if(lstrlenW(lpwstrTemp)==2) PathAddBackslashW(lpwstrTemp);
+
+ dwAttributes = SFGAO_FOLDER;
+ if(SUCCEEDED(IShellFolder_ParseDisplayName(lpsf, hwnd, NULL, lpwstrTemp, &dwEaten, &pidl, &dwAttributes)))
+ {
+ /* the path component is valid, we have a pidl of the next path component */
+ TRACE("parse OK attr=0x%08lx pidl=%p\n", dwAttributes, pidl);
+ if(dwAttributes & SFGAO_FOLDER)
+ {
+ if(FAILED(IShellFolder_BindToObject(lpsf, pidl, 0, &IID_IShellFolder, (LPVOID*)&lpsfChild)))
+ {
+ ERR("bind to failed\n"); /* should not fail */
+ break;
+ }
+ IShellFolder_Release(lpsf);
+ lpsf = lpsfChild;
+ lpsfChild = NULL;
+ }
+ else
+ {
+ TRACE("value\n");
+
+ /* end dialog, return value */
+ nOpenAction = ONOPEN_OPEN;
+ break;
+ }
+ COMDLG32_SHFree(pidl);
+ pidl = NULL;
+ }
+ else if (!(fodInfos->ofnInfos->Flags & OFN_NOVALIDATE))
+ {
+ if(*lpszTemp) /* points to trailing null for last path element */
+ {
+ if(fodInfos->ofnInfos->Flags & OFN_PATHMUSTEXIST)
+ {
+ FILEDLG95_OnOpenMessage(hwnd, 0, IDS_PATHNOTEXISTING);
+ break;
+ }
+ }
+ else
+ {
+ if( (fodInfos->ofnInfos->Flags & OFN_FILEMUSTEXIST) &&
+ !( fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG ) )
+ {
+ FILEDLG95_OnOpenMessage(hwnd, 0, IDS_FILENOTEXISTING);
+ break;
+ }
+ }
+ /* change to the current folder */
+ nOpenAction = ONOPEN_OPEN;
+ break;
+ }
+ else
+ {
+ nOpenAction = ONOPEN_OPEN;
+ break;
+ }
+ }
+ if(pidl) COMDLG32_SHFree(pidl);
+ }
+
+/*
+ Step 3: here we have a cleaned up and validated path
+
+ valid variables:
+ lpsf: ShellFolder bound to the rightmost valid path component
+ lpstrPathAndFile: cleaned up path
+ nOpenAction: action to do
+*/
+ TRACE("end validate sf=%p\n", lpsf);
+
+ switch(nOpenAction)
+ {
+ case ONOPEN_SEARCH: /* set the current filter to the file mask and refresh */
+ TRACE("ONOPEN_SEARCH %s\n", debugstr_w(lpstrPathAndFile));
+ {
+ int iPos;
+ LPWSTR lpszTemp = PathFindFileNameW(lpstrPathAndFile);
+ DWORD len;
+
+ /* replace the current filter */
+ if(fodInfos->ShellInfos.lpstrCurrentFilter)
+ MemFree((LPVOID)fodInfos->ShellInfos.lpstrCurrentFilter);
+ len = strlenW(lpszTemp)+1;
+ fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc(len * sizeof(WCHAR));
+ strcpyW( fodInfos->ShellInfos.lpstrCurrentFilter, lpszTemp);
+
+ /* set the filter cb to the extension when possible */
+ if(-1 < (iPos = FILEDLG95_FILETYPE_SearchExt(fodInfos->DlgInfos.hwndFileTypeCB, lpszTemp)))
+ CBSetCurSel(fodInfos->DlgInfos.hwndFileTypeCB, iPos);
+ }
+ /* fall through */
+ case ONOPEN_BROWSE: /* browse to the highest folder we could bind to */
+ TRACE("ONOPEN_BROWSE\n");
+ {
+ IPersistFolder2 * ppf2;
+ if(SUCCEEDED(IShellFolder_QueryInterface( lpsf, &IID_IPersistFolder2, (LPVOID*)&ppf2)))
+ {
+ LPITEMIDLIST pidlCurrent;
+ IPersistFolder2_GetCurFolder(ppf2, &pidlCurrent);
+ IPersistFolder2_Release(ppf2);
+ if( ! COMDLG32_PIDL_ILIsEqual(pidlCurrent, fodInfos->ShellInfos.pidlAbsCurrent))
+ {
+ IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser, pidlCurrent, SBSP_ABSOLUTE);
+ }
+ else if( nOpenAction == ONOPEN_SEARCH )
+ {
+ IShellView_Refresh(fodInfos->Shell.FOIShellView);
+ }
+ COMDLG32_SHFree(pidlCurrent);
+ }
+ }
+ ret = FALSE;
+ break;
+ case ONOPEN_OPEN: /* fill in the return struct and close the dialog */
+ TRACE("ONOPEN_OPEN %s\n", debugstr_w(lpstrPathAndFile));
+ {
+ /* update READONLY check box flag */
+ if ((SendMessageA(GetDlgItem(hwnd,IDC_OPENREADONLY),BM_GETCHECK,0,0) & 0x03) == BST_CHECKED)
+ fodInfos->ofnInfos->Flags |= OFN_READONLY;
+ else
+ fodInfos->ofnInfos->Flags &= ~OFN_READONLY;
+
+ /* add default extension */
+ if (fodInfos->defext)
+ {
+ WCHAR *ext = PathFindExtensionW(lpstrPathAndFile);
+
+ if (! *ext)
+ {
+ /* only add "." in case a default extension does exist */
+ if (*fodInfos->defext != '\0')
+ {
+ static const WCHAR szwDot[] = {'.',0};
+ int PathLength = strlenW(lpstrPathAndFile);
+
+ strcatW(lpstrPathAndFile, szwDot);
+ strcatW(lpstrPathAndFile, fodInfos->defext);
+
+ /* In Open dialog: if file does not exist try without extension */
+ if (!(fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG)
+ && !PathFileExistsW(lpstrPathAndFile))
+ lpstrPathAndFile[PathLength] = '\0';
+ }
+ }
+
+ /* Set/clear the output OFN_EXTENSIONDIFFERENT flag */
+ if (*ext)
+ ext++;
+ if (!lstrcmpiW(fodInfos->defext, ext))
+ fodInfos->ofnInfos->Flags &= ~OFN_EXTENSIONDIFFERENT;
+ else
+ fodInfos->ofnInfos->Flags |= OFN_EXTENSIONDIFFERENT;
+ }
+
+ /* In Save dialog: check if the file already exists */
+ if (fodInfos->DlgInfos.dwDlgProp & FODPROP_SAVEDLG
+ && fodInfos->ofnInfos->Flags & OFN_OVERWRITEPROMPT
+ && PathFileExistsW(lpstrPathAndFile))
+ {
+ WCHAR lpstrOverwrite[100];
+ int answer;
+
+ LoadStringW(COMDLG32_hInstance, IDS_OVERWRITEFILE, lpstrOverwrite, 100);
+ answer = MessageBoxW(hwnd, lpstrOverwrite, fodInfos->title,
+ MB_YESNO | MB_ICONEXCLAMATION);
+ if (answer == IDNO)
+ {
+ ret = FALSE;
+ goto ret;
+ }
+ }
+
+ /* Check that the size of the file does not exceed buffer size.
+ (Allow for extra \0 if OFN_MULTISELECT is set.) */
+ if(strlenW(lpstrPathAndFile) < fodInfos->ofnInfos->nMaxFile -
+ ((fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT) ? 1 : 0))
+ {
+ LPWSTR lpszTemp;
+
+ /* fill destination buffer */
+ if (fodInfos->ofnInfos->lpstrFile)
+ {
+ if(fodInfos->unicode)
+ {
+ LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
+
+ strncpyW(ofn->lpstrFile, lpstrPathAndFile, ofn->nMaxFile);
+ if (ofn->Flags & OFN_ALLOWMULTISELECT)
+ ofn->lpstrFile[lstrlenW(ofn->lpstrFile) + 1] = '\0';
+ }
+ else
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+
+ WideCharToMultiByte(CP_ACP, 0, lpstrPathAndFile, -1,
+ ofn->lpstrFile, ofn->nMaxFile, NULL, NULL);
+ if (ofn->Flags & OFN_ALLOWMULTISELECT)
+ ofn->lpstrFile[lstrlenA(ofn->lpstrFile) + 1] = '\0';
+ }
+ }
+
+ /* set filename offset */
+ lpszTemp = PathFindFileNameW(lpstrPathAndFile);
+ fodInfos->ofnInfos->nFileOffset = (lpszTemp - lpstrPathAndFile);
+
+ /* set extension offset */
+ lpszTemp = PathFindExtensionW(lpstrPathAndFile);
+ fodInfos->ofnInfos->nFileExtension = (*lpszTemp) ? (lpszTemp - lpstrPathAndFile) + 1 : 0;
+
+ /* set the lpstrFileTitle */
+ if(fodInfos->ofnInfos->lpstrFileTitle)
+ {
+ LPWSTR lpstrFileTitle = PathFindFileNameW(lpstrPathAndFile);
+ if(fodInfos->unicode)
+ {
+ LPOPENFILENAMEW ofn = (LPOPENFILENAMEW) fodInfos->ofnInfos;
+ strncpyW(ofn->lpstrFileTitle, lpstrFileTitle, ofn->nMaxFileTitle);
+ }
+ else
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+ WideCharToMultiByte(CP_ACP, 0, lpstrFileTitle, -1,
+ ofn->lpstrFileTitle, ofn->nMaxFileTitle, NULL, NULL);
+ }
+ }
+
+ /* copy currently selected filter to lpstrCustomFilter */
+ if (fodInfos->ofnInfos->lpstrCustomFilter)
+ {
+ LPOPENFILENAMEA ofn = fodInfos->ofnInfos;
+ int len = WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
+ NULL, 0, NULL, NULL);
+ if (len + strlen(ofn->lpstrCustomFilter) + 1 <= ofn->nMaxCustFilter)
+ {
+ LPSTR s = ofn->lpstrCustomFilter;
+ s += strlen(ofn->lpstrCustomFilter)+1;
+ WideCharToMultiByte(CP_ACP, 0, fodInfos->ShellInfos.lpstrCurrentFilter, -1,
+ s, len, NULL, NULL);
+ }
+ }
+
+
+ if ( !FILEDLG95_SendFileOK(hwnd, fodInfos) )
+ goto ret;
+
+ TRACE("close\n");
+ FILEDLG95_Clean(hwnd);
+ ret = EndDialog(hwnd, TRUE);
+ }
+ else
+ {
+ WORD size;
+
+ size = strlenW(lpstrPathAndFile) + 1;
+ if (fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT)
+ size += 1;
+ /* return needed size in first two bytes of lpstrFile */
+ *(WORD *)fodInfos->ofnInfos->lpstrFile = size;
+ FILEDLG95_Clean(hwnd);
+ ret = EndDialog(hwnd, FALSE);
+ COMDLG32_SetCommDlgExtendedError(FNERR_BUFFERTOOSMALL);
+ }
+ goto ret;
+ }
+ break;
+ }
+
+ret:
+ if(lpsf) IShellFolder_Release(lpsf);
+ return ret;
+}
+
+/***********************************************************************
+ * FILEDLG95_SHELL_Init
+ *
+ * Initialisation of the shell objects
+ */
+static HRESULT FILEDLG95_SHELL_Init(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ /*
+ * Initialisation of the FileOpenDialogInfos structure
+ */
+
+ /* Shell */
+
+ /*ShellInfos */
+ fodInfos->ShellInfos.hwndOwner = hwnd;
+
+ /* Disable multi-select if flag not set */
+ if (!(fodInfos->ofnInfos->Flags & OFN_ALLOWMULTISELECT))
+ {
+ fodInfos->ShellInfos.folderSettings.fFlags |= FWF_SINGLESEL;
+ }
+ fodInfos->ShellInfos.folderSettings.fFlags |= FWF_AUTOARRANGE | FWF_ALIGNLEFT;
+ fodInfos->ShellInfos.folderSettings.ViewMode = FVM_LIST;
+
+ /* Construct the IShellBrowser interface */
+ fodInfos->Shell.FOIShellBrowser = IShellBrowserImpl_Construct(hwnd);
+
+ return NOERROR;
+}
+
+/***********************************************************************
+ * FILEDLG95_SHELL_ExecuteCommand
+ *
+ * Change the folder option and refresh the view
+ * If the function succeeds, the return value is nonzero.
+ */
+static BOOL FILEDLG95_SHELL_ExecuteCommand(HWND hwnd, LPCSTR lpVerb)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ IContextMenu * pcm;
+ TRACE("(%p,%p)\n", hwnd, lpVerb);
+
+ if(SUCCEEDED(IShellView_GetItemObject(fodInfos->Shell.FOIShellView,
+ SVGIO_BACKGROUND,
+ &IID_IContextMenu,
+ (LPVOID*)&pcm)))
+ {
+ CMINVOKECOMMANDINFO ci;
+ ZeroMemory(&ci, sizeof(CMINVOKECOMMANDINFO));
+ ci.cbSize = sizeof(CMINVOKECOMMANDINFO);
+ ci.lpVerb = lpVerb;
+ ci.hwnd = hwnd;
+
+ IContextMenu_InvokeCommand(pcm, &ci);
+ IContextMenu_Release(pcm);
+ }
+
+ return FALSE;
+}
+
+/***********************************************************************
+ * FILEDLG95_SHELL_UpFolder
+ *
+ * Browse to the specified object
+ * If the function succeeds, the return value is nonzero.
+ */
+static BOOL FILEDLG95_SHELL_UpFolder(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ if(SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,
+ NULL,
+ SBSP_PARENT)))
+ {
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/***********************************************************************
+ * FILEDLG95_SHELL_BrowseToDesktop
+ *
+ * Browse to the Desktop
+ * If the function succeeds, the return value is nonzero.
+ */
+static BOOL FILEDLG95_SHELL_BrowseToDesktop(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ LPITEMIDLIST pidl;
+ HRESULT hres;
+
+ TRACE("\n");
+
+ SHGetSpecialFolderLocation(0,CSIDL_DESKTOP,&pidl);
+ hres = IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser, pidl, SBSP_ABSOLUTE);
+ COMDLG32_SHFree(pidl);
+ return SUCCEEDED(hres);
+}
+/***********************************************************************
+ * FILEDLG95_SHELL_Clean
+ *
+ * Cleans the memory used by shell objects
+ */
+static void FILEDLG95_SHELL_Clean(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ COMDLG32_SHFree(fodInfos->ShellInfos.pidlAbsCurrent);
+
+ /* clean Shell interfaces */
+ IShellView_DestroyViewWindow(fodInfos->Shell.FOIShellView);
+ IShellView_Release(fodInfos->Shell.FOIShellView);
+ IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
+ IShellBrowser_Release(fodInfos->Shell.FOIShellBrowser);
+ if (fodInfos->Shell.FOIDataObject)
+ IDataObject_Release(fodInfos->Shell.FOIDataObject);
+}
+
+/***********************************************************************
+ * FILEDLG95_FILETYPE_Init
+ *
+ * Initialisation of the file type combo box
+ */
+static HRESULT FILEDLG95_FILETYPE_Init(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ int nFilters = 0; /* number of filters */
+ int nFilterIndexCB;
+
+ TRACE("\n");
+
+ if(fodInfos->customfilter)
+ {
+ /* customfilter has one entry... title\0ext\0
+ * Set first entry of combo box item with customfilter
+ */
+ LPWSTR lpstrExt;
+ LPCWSTR lpstrPos = fodInfos->customfilter;
+
+ /* Get the title */
+ lpstrPos += strlenW(fodInfos->customfilter) + 1;
+
+ /* Copy the extensions */
+ if (! *lpstrPos) return E_FAIL; /* malformed filter */
+ if (!(lpstrExt = MemAlloc((strlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
+ strcpyW(lpstrExt,lpstrPos);
+
+ /* Add the item at the end of the combo */
+ CBAddStringW(fodInfos->DlgInfos.hwndFileTypeCB, fodInfos->customfilter);
+ CBSetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB, nFilters, lpstrExt);
+ nFilters++;
+ }
+ if(fodInfos->filter)
+ {
+ LPCWSTR lpstrPos = fodInfos->filter;
+
+ for(;;)
+ {
+ /* filter is a list... title\0ext\0......\0\0
+ * Set the combo item text to the title and the item data
+ * to the ext
+ */
+ LPCWSTR lpstrDisplay;
+ LPWSTR lpstrExt;
+
+ /* Get the title */
+ if(! *lpstrPos) break; /* end */
+ lpstrDisplay = lpstrPos;
+ lpstrPos += strlenW(lpstrPos) + 1;
+
+ /* Copy the extensions */
+ if (! *lpstrPos) return E_FAIL; /* malformed filter */
+ if (!(lpstrExt = MemAlloc((strlenW(lpstrPos)+1)*sizeof(WCHAR)))) return E_FAIL;
+ strcpyW(lpstrExt,lpstrPos);
+ lpstrPos += strlenW(lpstrPos) + 1;
+
+ /* Add the item at the end of the combo */
+ CBAddStringW(fodInfos->DlgInfos.hwndFileTypeCB, lpstrDisplay);
+ CBSetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB, nFilters, lpstrExt);
+ nFilters++;
+ }
+ }
+
+ /*
+ * Set the current filter to the one specified
+ * in the initialisation structure
+ */
+ if (fodInfos->filter || fodInfos->customfilter)
+ {
+ LPWSTR lpstrFilter;
+
+ /* Check to make sure our index isn't out of bounds. */
+ if ( fodInfos->ofnInfos->nFilterIndex >
+ nFilters - (fodInfos->customfilter == NULL ? 0 : 1) )
+ fodInfos->ofnInfos->nFilterIndex = (fodInfos->customfilter == NULL ? 1 : 0);
+
+ /* set default filter index */
+ if(fodInfos->ofnInfos->nFilterIndex == 0 && fodInfos->customfilter == NULL)
+ fodInfos->ofnInfos->nFilterIndex = 1;
+
+ /* calculate index of Combo Box item */
+ nFilterIndexCB = fodInfos->ofnInfos->nFilterIndex;
+ if (fodInfos->customfilter == NULL)
+ nFilterIndexCB--;
+
+ /* Set the current index selection. */
+ CBSetCurSel(fodInfos->DlgInfos.hwndFileTypeCB, nFilterIndexCB);
+
+ /* Get the corresponding text string from the combo box. */
+ lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
+ nFilterIndexCB);
+
+ if ((INT)lpstrFilter == CB_ERR) /* control is empty */
+ lpstrFilter = NULL;
+
+ if(lpstrFilter)
+ {
+ DWORD len;
+ CharLowerW(lpstrFilter); /* lowercase */
+ len = strlenW(lpstrFilter)+1;
+ fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc( len * sizeof(WCHAR) );
+ strcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
+ }
+ } else
+ fodInfos->ofnInfos->nFilterIndex = 0;
+
+ return NOERROR;
+}
+
+/***********************************************************************
+ * FILEDLG95_FILETYPE_OnCommand
+ *
+ * WM_COMMAND of the file type combo box
+ * If the function succeeds, the return value is nonzero.
+ */
+static BOOL FILEDLG95_FILETYPE_OnCommand(HWND hwnd, WORD wNotifyCode)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ switch(wNotifyCode)
+ {
+ case CBN_SELENDOK:
+ {
+ LPWSTR lpstrFilter;
+
+ /* Get the current item of the filetype combo box */
+ int iItem = CBGetCurSel(fodInfos->DlgInfos.hwndFileTypeCB);
+
+ /* set the current filter index */
+ fodInfos->ofnInfos->nFilterIndex = iItem +
+ (fodInfos->customfilter == NULL ? 1 : 0);
+
+ /* Set the current filter with the current selection */
+ if(fodInfos->ShellInfos.lpstrCurrentFilter)
+ MemFree((LPVOID)fodInfos->ShellInfos.lpstrCurrentFilter);
+
+ lpstrFilter = (LPWSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,
+ iItem);
+ if((int)lpstrFilter != CB_ERR)
+ {
+ DWORD len;
+ CharLowerW(lpstrFilter); /* lowercase */
+ len = strlenW(lpstrFilter)+1;
+ fodInfos->ShellInfos.lpstrCurrentFilter = MemAlloc( len * sizeof(WCHAR) );
+ strcpyW(fodInfos->ShellInfos.lpstrCurrentFilter,lpstrFilter);
+ SendCustomDlgNotificationMessage(hwnd,CDN_TYPECHANGE);
+ }
+
+ /* Refresh the actual view to display the included items*/
+ IShellView_Refresh(fodInfos->Shell.FOIShellView);
+ }
+ }
+ return FALSE;
+}
+/***********************************************************************
+ * FILEDLG95_FILETYPE_SearchExt
+ *
+ * searches for a extension in the filetype box
+ */
+static int FILEDLG95_FILETYPE_SearchExt(HWND hwnd,LPCWSTR lpstrExt)
+{
+ int i, iCount = CBGetCount(hwnd);
+
+ TRACE("%s\n", debugstr_w(lpstrExt));
+
+ if(iCount != CB_ERR)
+ {
+ for(i=0;i<iCount;i++)
+ {
+ if(!lstrcmpiW(lpstrExt,(LPWSTR)CBGetItemDataPtr(hwnd,i)))
+ return i;
+ }
+ }
+ return -1;
+}
+
+/***********************************************************************
+ * FILEDLG95_FILETYPE_Clean
+ *
+ * Clean the memory used by the filetype combo box
+ */
+static void FILEDLG95_FILETYPE_Clean(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ int iPos;
+ int iCount = CBGetCount(fodInfos->DlgInfos.hwndFileTypeCB);
+
+ TRACE("\n");
+
+ /* Delete each string of the combo and their associated data */
+ if(iCount != CB_ERR)
+ {
+ for(iPos = iCount-1;iPos>=0;iPos--)
+ {
+ MemFree((LPSTR) CBGetItemDataPtr(fodInfos->DlgInfos.hwndFileTypeCB,iPos));
+ CBDeleteString(fodInfos->DlgInfos.hwndFileTypeCB,iPos);
+ }
+ }
+ /* Current filter */
+ if(fodInfos->ShellInfos.lpstrCurrentFilter)
+ MemFree(fodInfos->ShellInfos.lpstrCurrentFilter);
+
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_Init
+ *
+ * Initialisation of the look in combo box
+ */
+static HRESULT FILEDLG95_LOOKIN_Init(HWND hwndCombo)
+{
+ IShellFolder *psfRoot, *psfDrives;
+ IEnumIDList *lpeRoot, *lpeDrives;
+ LPITEMIDLIST pidlDrives, pidlTmp, pidlTmp1, pidlAbsTmp;
+
+ LookInInfos *liInfos = MemAlloc(sizeof(LookInInfos));
+
+ TRACE("\n");
+
+ liInfos->iMaxIndentation = 0;
+
+ SetPropA(hwndCombo, LookInInfosStr, (HANDLE) liInfos);
+
+ /* set item height for both text field and listbox */
+ CBSetItemHeight(hwndCombo,-1,GetSystemMetrics(SM_CYSMICON));
+ CBSetItemHeight(hwndCombo,0,GetSystemMetrics(SM_CYSMICON));
+
+ /* Turn on the extended UI for the combo box like Windows does */
+ CBSetExtendedUI(hwndCombo, TRUE);
+
+ /* Initialise data of Desktop folder */
+ SHGetSpecialFolderLocation(0,CSIDL_DESKTOP,&pidlTmp);
+ FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);
+ COMDLG32_SHFree(pidlTmp);
+
+ SHGetSpecialFolderLocation(0,CSIDL_DRIVES,&pidlDrives);
+
+ SHGetDesktopFolder(&psfRoot);
+
+ if (psfRoot)
+ {
+ /* enumerate the contents of the desktop */
+ if(SUCCEEDED(IShellFolder_EnumObjects(psfRoot, hwndCombo, SHCONTF_FOLDERS, &lpeRoot)))
+ {
+ while (S_OK == IEnumIDList_Next(lpeRoot, 1, &pidlTmp, NULL))
+ {
+ FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlTmp,LISTEND);
+
+ /* special handling for CSIDL_DRIVES */
+ if (COMDLG32_PIDL_ILIsEqual(pidlTmp, pidlDrives))
+ {
+ if(SUCCEEDED(IShellFolder_BindToObject(psfRoot, pidlTmp, NULL, &IID_IShellFolder, (LPVOID*)&psfDrives)))
+ {
+ /* enumerate the drives */
+ if(SUCCEEDED(IShellFolder_EnumObjects(psfDrives, hwndCombo,SHCONTF_FOLDERS, &lpeDrives)))
+ {
+ while (S_OK == IEnumIDList_Next(lpeDrives, 1, &pidlTmp1, NULL))
+ {
+ pidlAbsTmp = COMDLG32_PIDL_ILCombine(pidlTmp, pidlTmp1);
+ FILEDLG95_LOOKIN_AddItem(hwndCombo, pidlAbsTmp,LISTEND);
+ COMDLG32_SHFree(pidlAbsTmp);
+ COMDLG32_SHFree(pidlTmp1);
+ }
+ IEnumIDList_Release(lpeDrives);
+ }
+ IShellFolder_Release(psfDrives);
+ }
+ }
+ COMDLG32_SHFree(pidlTmp);
+ }
+ IEnumIDList_Release(lpeRoot);
+ }
+ IShellFolder_Release(psfRoot);
+ }
+
+ COMDLG32_SHFree(pidlDrives);
+ return NOERROR;
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_DrawItem
+ *
+ * WM_DRAWITEM message handler
+ */
+static LRESULT FILEDLG95_LOOKIN_DrawItem(LPDRAWITEMSTRUCT pDIStruct)
+{
+ COLORREF crWin = GetSysColor(COLOR_WINDOW);
+ COLORREF crHighLight = GetSysColor(COLOR_HIGHLIGHT);
+ COLORREF crText = GetSysColor(COLOR_WINDOWTEXT);
+ RECT rectText;
+ RECT rectIcon;
+ SHFILEINFOA sfi;
+ HIMAGELIST ilItemImage;
+ int iIndentation;
+ TEXTMETRICA tm;
+ LPSFOLDER tmpFolder;
+
+
+ LookInInfos *liInfos = (LookInInfos *)GetPropA(pDIStruct->hwndItem,LookInInfosStr);
+
+ TRACE("\n");
+
+ if(pDIStruct->itemID == -1)
+ return 0;
+
+ if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(pDIStruct->hwndItem,
+ pDIStruct->itemID)))
+ return 0;
+
+
+ if(pDIStruct->itemID == liInfos->uSelectedItem)
+ {
+ ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
+ 0,
+ &sfi,
+ sizeof (SHFILEINFOA),
+ SHGFI_PIDL | SHGFI_SMALLICON |
+ SHGFI_OPENICON | SHGFI_SYSICONINDEX |
+ SHGFI_DISPLAYNAME );
+ }
+ else
+ {
+ ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
+ 0,
+ &sfi,
+ sizeof (SHFILEINFOA),
+ SHGFI_PIDL | SHGFI_SMALLICON |
+ SHGFI_SYSICONINDEX |
+ SHGFI_DISPLAYNAME);
+ }
+
+ /* Is this item selected ? */
+ if(pDIStruct->itemState & ODS_SELECTED)
+ {
+ SetTextColor(pDIStruct->hDC,(0x00FFFFFF & ~(crText)));
+ SetBkColor(pDIStruct->hDC,crHighLight);
+ FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_HIGHLIGHT));
+ }
+ else
+ {
+ SetTextColor(pDIStruct->hDC,crText);
+ SetBkColor(pDIStruct->hDC,crWin);
+ FillRect(pDIStruct->hDC,&pDIStruct->rcItem,GetSysColorBrush(COLOR_WINDOW));
+ }
+
+ /* Do not indent item if drawing in the edit of the combo */
+ if(pDIStruct->itemState & ODS_COMBOBOXEDIT)
+ {
+ iIndentation = 0;
+ ilItemImage = (HIMAGELIST) SHGetFileInfoA ((LPCSTR) tmpFolder->pidlItem,
+ 0,
+ &sfi,
+ sizeof (SHFILEINFOA),
+ SHGFI_PIDL | SHGFI_SMALLICON | SHGFI_OPENICON
+ | SHGFI_SYSICONINDEX | SHGFI_DISPLAYNAME );
+
+ }
+ else
+ {
+ iIndentation = tmpFolder->m_iIndent;
+ }
+ /* Draw text and icon */
+
+ /* Initialise the icon display area */
+ rectIcon.left = pDIStruct->rcItem.left + ICONWIDTH/2 * iIndentation;
+ rectIcon.top = pDIStruct->rcItem.top;
+ rectIcon.right = rectIcon.left + ICONWIDTH;
+ rectIcon.bottom = pDIStruct->rcItem.bottom;
+
+ /* Initialise the text display area */
+ GetTextMetricsA(pDIStruct->hDC, &tm);
+ rectText.left = rectIcon.right;
+ rectText.top =
+ (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom - tm.tmHeight) / 2;
+ rectText.right = pDIStruct->rcItem.right + XTEXTOFFSET;
+ rectText.bottom =
+ (pDIStruct->rcItem.top + pDIStruct->rcItem.bottom + tm.tmHeight) / 2;
+
+ /* Draw the icon from the image list */
+ ImageList_Draw(ilItemImage,
+ sfi.iIcon,
+ pDIStruct->hDC,
+ rectIcon.left,
+ rectIcon.top,
+ ILD_TRANSPARENT );
+
+ /* Draw the associated text */
+ if(sfi.szDisplayName)
+ TextOutA(pDIStruct->hDC,rectText.left,rectText.top,sfi.szDisplayName,strlen(sfi.szDisplayName));
+
+
+ return NOERROR;
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_OnCommand
+ *
+ * LookIn combo box WM_COMMAND message handler
+ * If the function succeeds, the return value is nonzero.
+ */
+static BOOL FILEDLG95_LOOKIN_OnCommand(HWND hwnd, WORD wNotifyCode)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("%p\n", fodInfos);
+
+ switch(wNotifyCode)
+ {
+ case CBN_SELENDOK:
+ {
+ LPSFOLDER tmpFolder;
+ int iItem;
+
+ iItem = CBGetCurSel(fodInfos->DlgInfos.hwndLookInCB);
+
+ if(!(tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,
+ iItem)))
+ return FALSE;
+
+
+ if(SUCCEEDED(IShellBrowser_BrowseObject(fodInfos->Shell.FOIShellBrowser,
+ tmpFolder->pidlItem,
+ SBSP_ABSOLUTE)))
+ {
+ return TRUE;
+ }
+ break;
+ }
+
+ }
+ return FALSE;
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_AddItem
+ *
+ * Adds an absolute pidl item to the lookin combo box
+ * returns the index of the inserted item
+ */
+static int FILEDLG95_LOOKIN_AddItem(HWND hwnd,LPITEMIDLIST pidl, int iInsertId)
+{
+ LPITEMIDLIST pidlNext;
+ SHFILEINFOA sfi;
+ SFOLDER *tmpFolder;
+ LookInInfos *liInfos;
+
+ TRACE("%08x\n", iInsertId);
+
+ if(!pidl)
+ return -1;
+
+ if(!(liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr)))
+ return -1;
+
+ tmpFolder = MemAlloc(sizeof(SFOLDER));
+ tmpFolder->m_iIndent = 0;
+
+ /* Calculate the indentation of the item in the lookin*/
+ pidlNext = pidl;
+ while( (pidlNext=COMDLG32_PIDL_ILGetNext(pidlNext)) )
+ {
+ tmpFolder->m_iIndent++;
+ }
+
+ tmpFolder->pidlItem = COMDLG32_PIDL_ILClone(pidl);
+
+ if(tmpFolder->m_iIndent > liInfos->iMaxIndentation)
+ liInfos->iMaxIndentation = tmpFolder->m_iIndent;
+
+ sfi.dwAttributes = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
+ SHGetFileInfoA((LPSTR)pidl,
+ 0,
+ &sfi,
+ sizeof(sfi),
+ SHGFI_DISPLAYNAME | SHGFI_SYSICONINDEX
+ | SHGFI_PIDL | SHGFI_SMALLICON | SHGFI_ATTRIBUTES | SHGFI_ATTR_SPECIFIED);
+
+ TRACE("-- Add %s attr=%08lx\n", sfi.szDisplayName, sfi.dwAttributes);
+
+ if((sfi.dwAttributes & SFGAO_FILESYSANCESTOR) || (sfi.dwAttributes & SFGAO_FILESYSTEM))
+ {
+ int iItemID;
+
+ TRACE("-- Add %s at %u\n", sfi.szDisplayName, tmpFolder->m_iIndent);
+
+ /* Add the item at the end of the list */
+ if(iInsertId < 0)
+ {
+ iItemID = CBAddString(hwnd,sfi.szDisplayName);
+ }
+ /* Insert the item at the iInsertId position*/
+ else
+ {
+ iItemID = CBInsertString(hwnd,sfi.szDisplayName,iInsertId);
+ }
+
+ CBSetItemDataPtr(hwnd,iItemID,tmpFolder);
+ return iItemID;
+ }
+
+ COMDLG32_SHFree( tmpFolder->pidlItem );
+ MemFree( tmpFolder );
+ return -1;
+
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_InsertItemAfterParent
+ *
+ * Insert an item below its parent
+ */
+static int FILEDLG95_LOOKIN_InsertItemAfterParent(HWND hwnd,LPITEMIDLIST pidl)
+{
+
+ LPITEMIDLIST pidlParent = GetParentPidl(pidl);
+ int iParentPos;
+
+ TRACE("\n");
+
+ iParentPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidlParent,SEARCH_PIDL);
+
+ if(iParentPos < 0)
+ {
+ iParentPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidlParent);
+ }
+
+ /* Free pidlParent memory */
+ COMDLG32_SHFree((LPVOID)pidlParent);
+
+ return FILEDLG95_LOOKIN_AddItem(hwnd,pidl,iParentPos + 1);
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_SelectItem
+ *
+ * Adds an absolute pidl item to the lookin combo box
+ * returns the index of the inserted item
+ */
+int FILEDLG95_LOOKIN_SelectItem(HWND hwnd,LPITEMIDLIST pidl)
+{
+ int iItemPos;
+ LookInInfos *liInfos;
+
+ TRACE("\n");
+
+ iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)pidl,SEARCH_PIDL);
+
+ liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr);
+
+ if(iItemPos < 0)
+ {
+ while(FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd) > -1);
+ iItemPos = FILEDLG95_LOOKIN_InsertItemAfterParent(hwnd,pidl);
+ }
+
+ else
+ {
+ SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
+ while(liInfos->iMaxIndentation > tmpFolder->m_iIndent)
+ {
+ int iRemovedItem;
+
+ if(-1 == (iRemovedItem = FILEDLG95_LOOKIN_RemoveMostExpandedItem(hwnd)))
+ break;
+ if(iRemovedItem < iItemPos)
+ iItemPos--;
+ }
+ }
+
+ CBSetCurSel(hwnd,iItemPos);
+ liInfos->uSelectedItem = iItemPos;
+
+ return 0;
+
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_RemoveMostExpandedItem
+ *
+ * Remove the item with an expansion level over iExpansionLevel
+ */
+static int FILEDLG95_LOOKIN_RemoveMostExpandedItem(HWND hwnd)
+{
+ int iItemPos;
+
+ LookInInfos *liInfos = (LookInInfos *)GetPropA(hwnd,LookInInfosStr);
+
+ TRACE("\n");
+
+ if(liInfos->iMaxIndentation <= 2)
+ return -1;
+
+ if((iItemPos = FILEDLG95_LOOKIN_SearchItem(hwnd,(WPARAM)liInfos->iMaxIndentation,SEARCH_EXP)) >=0)
+ {
+ SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,iItemPos);
+ COMDLG32_SHFree(tmpFolder->pidlItem);
+ MemFree(tmpFolder);
+ CBDeleteString(hwnd,iItemPos);
+ liInfos->iMaxIndentation--;
+
+ return iItemPos;
+ }
+
+ return -1;
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_SearchItem
+ *
+ * Search for pidl in the lookin combo box
+ * returns the index of the found item
+ */
+static int FILEDLG95_LOOKIN_SearchItem(HWND hwnd,WPARAM searchArg,int iSearchMethod)
+{
+ int i = 0;
+ int iCount = CBGetCount(hwnd);
+
+ TRACE("0x%08x 0x%x\n",searchArg, iSearchMethod);
+
+ if (iCount != CB_ERR)
+ {
+ for(;i<iCount;i++)
+ {
+ LPSFOLDER tmpFolder = (LPSFOLDER) CBGetItemDataPtr(hwnd,i);
+
+ if(iSearchMethod == SEARCH_PIDL && COMDLG32_PIDL_ILIsEqual((LPITEMIDLIST)searchArg,tmpFolder->pidlItem))
+ return i;
+ if(iSearchMethod == SEARCH_EXP && tmpFolder->m_iIndent == (int)searchArg)
+ return i;
+ }
+ }
+
+ return -1;
+}
+
+/***********************************************************************
+ * FILEDLG95_LOOKIN_Clean
+ *
+ * Clean the memory used by the lookin combo box
+ */
+static void FILEDLG95_LOOKIN_Clean(HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ int iPos;
+ int iCount = CBGetCount(fodInfos->DlgInfos.hwndLookInCB);
+
+ TRACE("\n");
+
+ /* Delete each string of the combo and their associated data */
+ if (iCount != CB_ERR)
+ {
+ for(iPos = iCount-1;iPos>=0;iPos--)
+ {
+ SFOLDER *tmpFolder = (LPSFOLDER) CBGetItemDataPtr(fodInfos->DlgInfos.hwndLookInCB,iPos);
+ COMDLG32_SHFree(tmpFolder->pidlItem);
+ MemFree(tmpFolder);
+ CBDeleteString(fodInfos->DlgInfos.hwndLookInCB,iPos);
+ }
+ }
+
+ /* LookInInfos structure */
+ RemovePropA(fodInfos->DlgInfos.hwndLookInCB,LookInInfosStr);
+
+}
+/***********************************************************************
+ * FILEDLG95_FILENAME_FillFromSelection
+ *
+ * fills the edit box from the cached DataObject
+ */
+void FILEDLG95_FILENAME_FillFromSelection (HWND hwnd)
+{
+ FileOpenDlgInfos *fodInfos;
+ LPITEMIDLIST pidl;
+ UINT nFiles = 0, nFileToOpen, nFileSelected, nLength = 0;
+ char lpstrTemp[MAX_PATH];
+ LPSTR lpstrAllFile = NULL, lpstrCurrFile = NULL;
+
+ TRACE("\n");
+ fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ /* Count how many files we have */
+ nFileSelected = GetNumSelected( fodInfos->Shell.FOIDataObject );
+
+ /* calculate the string length, count files */
+ if (nFileSelected >= 1)
+ {
+ nLength += 3; /* first and last quotes, trailing \0 */
+ for ( nFileToOpen = 0; nFileToOpen < nFileSelected; nFileToOpen++ )
+ {
+ pidl = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, nFileToOpen+1 );
+
+ if (pidl)
+ {
+ /* get the total length of the selected file names */
+ lpstrTemp[0] = '\0';
+ GetName( fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER|SHGDN_FORPARSING, lpstrTemp );
+
+ if ( ! IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl) ) /* Ignore folders */
+ {
+ nLength += strlen( lpstrTemp ) + 3;
+ nFiles++;
+ }
+ COMDLG32_SHFree( pidl );
+ }
+ }
+ }
+
+ /* allocate the buffer */
+ if (nFiles <= 1) nLength = MAX_PATH;
+ lpstrAllFile = (LPSTR)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, nLength);
+ lpstrAllFile[0] = '\0';
+
+ /* Generate the string for the edit control */
+ if(nFiles >= 1)
+ {
+ lpstrCurrFile = lpstrAllFile;
+ for ( nFileToOpen = 0; nFileToOpen < nFileSelected; nFileToOpen++ )
+ {
+ pidl = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, nFileToOpen+1 );
+
+ if (pidl)
+ {
+ /* get the file name */
+ lpstrTemp[0] = '\0';
+ GetName( fodInfos->Shell.FOIShellFolder, pidl, SHGDN_INFOLDER|SHGDN_FORPARSING, lpstrTemp );
+
+ if (! IsPidlFolder(fodInfos->Shell.FOIShellFolder, pidl)) /* Ignore folders */
+ {
+ if ( nFiles > 1)
+ {
+ *lpstrCurrFile++ = '\"';
+ strcpy( lpstrCurrFile, lpstrTemp );
+ lpstrCurrFile += strlen( lpstrTemp );
+ strcpy( lpstrCurrFile, "\" " );
+ lpstrCurrFile += 2;
+ }
+ else
+ {
+ strcpy( lpstrAllFile, lpstrTemp );
+ }
+ }
+ COMDLG32_SHFree( (LPVOID) pidl );
+ }
+ }
+ SetWindowTextA( fodInfos->DlgInfos.hwndFileName, lpstrAllFile );
+
+ /* Select the file name like Windows does */
+ SendMessageA(fodInfos->DlgInfos.hwndFileName, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
+ }
+ HeapFree(GetProcessHeap(),0, lpstrAllFile );
+}
+
+
+/* copied from shell32 to avoid linking to it */
+static HRESULT COMDLG32_StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
+{
+ switch (src->uType)
+ {
+ case STRRET_WSTR:
+ WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
+ COMDLG32_SHFree(src->u.pOleStr);
+ break;
+
+ case STRRET_CSTR:
+ lstrcpynA((LPSTR)dest, src->u.cStr, len);
+ break;
+
+ case STRRET_OFFSET:
+ lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
+ break;
+
+ default:
+ FIXME("unknown type!\n");
+ if (len)
+ {
+ *(LPSTR)dest = '\0';
+ }
+ return(FALSE);
+ }
+ return S_OK;
+}
+
+/***********************************************************************
+ * FILEDLG95_FILENAME_GetFileNames
+ *
+ * copies the filenames to a 0-delimited string list (A\0B\0C\0\0)
+ */
+int FILEDLG95_FILENAME_GetFileNames (HWND hwnd, LPWSTR * lpstrFileList, UINT * sizeUsed)
+{
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+ UINT nStrCharCount = 0; /* index in src buffer */
+ UINT nFileIndex = 0; /* index in dest buffer */
+ UINT nFileCount = 0; /* number of files */
+ UINT nStrLen = 0; /* length of string in edit control */
+ LPWSTR lpstrEdit; /* buffer for string from edit control */
+
+ TRACE("\n");
+
+ /* get the filenames from the edit control */
+ nStrLen = SendMessageW(fodInfos->DlgInfos.hwndFileName, WM_GETTEXTLENGTH, 0, 0);
+ lpstrEdit = MemAlloc( (nStrLen+1)*sizeof(WCHAR) );
+ GetDlgItemTextW(hwnd, IDC_FILENAME, lpstrEdit, nStrLen+1);
+
+ TRACE("nStrLen=%u str=%s\n", nStrLen, debugstr_w(lpstrEdit));
+
+ /* we might get single filename without any '"',
+ * so we need nStrLen + terminating \0 + end-of-list \0 */
+ *lpstrFileList = MemAlloc( (nStrLen+2)*sizeof(WCHAR) );
+ *sizeUsed = 0;
+
+ /* build 0-delimited file list from filenames */
+ while ( nStrCharCount <= nStrLen )
+ {
+ if ( lpstrEdit[nStrCharCount]=='"' )
+ {
+ nStrCharCount++;
+ while ((lpstrEdit[nStrCharCount]!='"') && (nStrCharCount <= nStrLen))
+ {
+ (*lpstrFileList)[nFileIndex++] = lpstrEdit[nStrCharCount];
+ (*sizeUsed)++;
+ nStrCharCount++;
+ }
+ (*lpstrFileList)[nFileIndex++] = '\0';
+ (*sizeUsed)++;
+ nFileCount++;
+ }
+ nStrCharCount++;
+ }
+
+ /* single, unquoted string */
+ if ((nStrLen > 0) && (*sizeUsed == 0) )
+ {
+ strcpyW(*lpstrFileList, lpstrEdit);
+ nFileIndex = strlenW(lpstrEdit) + 1;
+ (*sizeUsed) = nFileIndex;
+ nFileCount = 1;
+ }
+
+ /* trailing \0 */
+ (*lpstrFileList)[nFileIndex] = '\0';
+ (*sizeUsed)++;
+
+ MemFree(lpstrEdit);
+ return nFileCount;
+}
+
+#define SETDefFormatEtc(fe,cf,med) \
+{ \
+ (fe).cfFormat = cf;\
+ (fe).dwAspect = DVASPECT_CONTENT; \
+ (fe).ptd =NULL;\
+ (fe).tymed = med;\
+ (fe).lindex = -1;\
+};
+
+/*
+ * DATAOBJECT Helper functions
+ */
+
+/***********************************************************************
+ * COMCTL32_ReleaseStgMedium
+ *
+ * like ReleaseStgMedium from ole32
+ */
+static void COMCTL32_ReleaseStgMedium (STGMEDIUM medium)
+{
+ if(medium.pUnkForRelease)
+ {
+ IUnknown_Release(medium.pUnkForRelease);
+ }
+ else
+ {
+ GlobalUnlock(medium.u.hGlobal);
+ GlobalFree(medium.u.hGlobal);
+ }
+}
+
+/***********************************************************************
+ * GetPidlFromDataObject
+ *
+ * Return pidl(s) by number from the cached DataObject
+ *
+ * nPidlIndex=0 gets the fully qualified root path
+ */
+LPITEMIDLIST GetPidlFromDataObject ( IDataObject *doSelected, UINT nPidlIndex)
+{
+
+ STGMEDIUM medium;
+ FORMATETC formatetc;
+ LPITEMIDLIST pidl = NULL;
+
+ TRACE("sv=%p index=%u\n", doSelected, nPidlIndex);
+
+ /* Set the FORMATETC structure*/
+ SETDefFormatEtc(formatetc, RegisterClipboardFormatA(CFSTR_SHELLIDLIST), TYMED_HGLOBAL);
+
+ /* Get the pidls from IDataObject */
+ if(SUCCEEDED(IDataObject_GetData(doSelected,&formatetc,&medium)))
+ {
+ LPIDA cida = GlobalLock(medium.u.hGlobal);
+ if(nPidlIndex <= cida->cidl)
+ {
+ pidl = COMDLG32_PIDL_ILClone((LPITEMIDLIST)(&((LPBYTE)cida)[cida->aoffset[nPidlIndex]]));
+ }
+ COMCTL32_ReleaseStgMedium(medium);
+ }
+ return pidl;
+}
+
+/***********************************************************************
+ * GetNumSelected
+ *
+ * Return the number of selected items in the DataObject.
+ *
+*/
+UINT GetNumSelected( IDataObject *doSelected )
+{
+ UINT retVal = 0;
+ STGMEDIUM medium;
+ FORMATETC formatetc;
+
+ TRACE("sv=%p\n", doSelected);
+
+ if (!doSelected) return 0;
+
+ /* Set the FORMATETC structure*/
+ SETDefFormatEtc(formatetc, RegisterClipboardFormatA(CFSTR_SHELLIDLIST), TYMED_HGLOBAL);
+
+ /* Get the pidls from IDataObject */
+ if(SUCCEEDED(IDataObject_GetData(doSelected,&formatetc,&medium)))
+ {
+ LPIDA cida = GlobalLock(medium.u.hGlobal);
+ retVal = cida->cidl;
+ COMCTL32_ReleaseStgMedium(medium);
+ return retVal;
+ }
+ return 0;
+}
+
+/*
+ * TOOLS
+ */
+
+/***********************************************************************
+ * GetName
+ *
+ * Get the pidl's display name (relative to folder) and
+ * put it in lpstrFileName.
+ *
+ * Return NOERROR on success,
+ * E_FAIL otherwise
+ */
+
+HRESULT GetName(LPSHELLFOLDER lpsf, LPITEMIDLIST pidl,DWORD dwFlags,LPSTR lpstrFileName)
+{
+ STRRET str;
+ HRESULT hRes;
+
+ TRACE("sf=%p pidl=%p\n", lpsf, pidl);
+
+ if(!lpsf)
+ {
+ HRESULT hRes;
+ SHGetDesktopFolder(&lpsf);
+ hRes = GetName(lpsf,pidl,dwFlags,lpstrFileName);
+ IShellFolder_Release(lpsf);
+ return hRes;
+ }
+
+ /* Get the display name of the pidl relative to the folder */
+ if (SUCCEEDED(hRes = IShellFolder_GetDisplayNameOf(lpsf, pidl, dwFlags, &str)))
+ {
+ return COMDLG32_StrRetToStrNA(lpstrFileName, MAX_PATH, &str, pidl);
+ }
+ return E_FAIL;
+}
+
+/***********************************************************************
+ * GetShellFolderFromPidl
+ *
+ * pidlRel is the item pidl relative
+ * Return the IShellFolder of the absolute pidl
+ */
+IShellFolder *GetShellFolderFromPidl(LPITEMIDLIST pidlAbs)
+{
+ IShellFolder *psf = NULL,*psfParent;
+
+ TRACE("%p\n", pidlAbs);
+
+ if(SUCCEEDED(SHGetDesktopFolder(&psfParent)))
+ {
+ psf = psfParent;
+ if(pidlAbs && pidlAbs->mkid.cb)
+ {
+ if(SUCCEEDED(IShellFolder_BindToObject(psfParent, pidlAbs, NULL, &IID_IShellFolder, (LPVOID*)&psf)))
+ {
+ IShellFolder_Release(psfParent);
+ return psf;
+ }
+ }
+ /* return the desktop */
+ return psfParent;
+ }
+ return NULL;
+}
+
+/***********************************************************************
+ * GetParentPidl
+ *
+ * Return the LPITEMIDLIST to the parent of the pidl in the list
+ */
+LPITEMIDLIST GetParentPidl(LPITEMIDLIST pidl)
+{
+ LPITEMIDLIST pidlParent;
+
+ TRACE("%p\n", pidl);
+
+ pidlParent = COMDLG32_PIDL_ILClone(pidl);
+ COMDLG32_PIDL_ILRemoveLastID(pidlParent);
+
+ return pidlParent;
+}
+
+/***********************************************************************
+ * GetPidlFromName
+ *
+ * returns the pidl of the file name relative to folder
+ * NULL if an error occurred
+ */
+LPITEMIDLIST GetPidlFromName(IShellFolder *lpsf,LPWSTR lpcstrFileName)
+{
+ LPITEMIDLIST pidl = NULL;
+ ULONG ulEaten;
+
+ TRACE("sf=%p file=%s\n", lpsf, debugstr_w(lpcstrFileName));
+
+ if(!lpcstrFileName) return NULL;
+ if(!*lpcstrFileName) return NULL;
+
+ if(!lpsf)
+ {
+ if (SUCCEEDED(SHGetDesktopFolder(&lpsf))) {
+ IShellFolder_ParseDisplayName(lpsf, 0, NULL, lpcstrFileName, &ulEaten, &pidl, NULL);
+ IShellFolder_Release(lpsf);
+ }
+ }
+ else
+ {
+ IShellFolder_ParseDisplayName(lpsf, 0, NULL, lpcstrFileName, &ulEaten, &pidl, NULL);
+ }
+ return pidl;
+}
+
+/*
+*/
+BOOL IsPidlFolder (LPSHELLFOLDER psf, LPCITEMIDLIST pidl)
+{
+ ULONG uAttr = SFGAO_FOLDER | SFGAO_HASSUBFOLDER;
+ HRESULT ret;
+
+ TRACE("%p, %p\n", psf, pidl);
+
+ ret = IShellFolder_GetAttributesOf( psf, 1, &pidl, &uAttr );
+
+ TRACE("-- 0x%08lx 0x%08lx\n", uAttr, ret);
+ /* see documentation shell 4.1*/
+ return uAttr & (SFGAO_FOLDER | SFGAO_HASSUBFOLDER);
+}
+
+/***********************************************************************
+ * BrowseSelectedFolder
+ */
+static BOOL BrowseSelectedFolder(HWND hwnd)
+{
+ BOOL bBrowseSelFolder = FALSE;
+ FileOpenDlgInfos *fodInfos = (FileOpenDlgInfos *) GetPropA(hwnd,FileOpenDlgInfosStr);
+
+ TRACE("\n");
+
+ if (GetNumSelected(fodInfos->Shell.FOIDataObject) == 1)
+ {
+ LPITEMIDLIST pidlSelection;
+
+ /* get the file selected */
+ pidlSelection = GetPidlFromDataObject( fodInfos->Shell.FOIDataObject, 1);
+ if (IsPidlFolder (fodInfos->Shell.FOIShellFolder, pidlSelection))
+ {
+ if ( FAILED( IShellBrowser_BrowseObject( fodInfos->Shell.FOIShellBrowser,
+ pidlSelection, SBSP_RELATIVE ) ) )
+ {
+ static const WCHAR notexist[] = {'P','a','t','h',' ','d','o','e','s',
+ ' ','n','o','t',' ','e','x','i','s','t',0};
+ MessageBoxW( hwnd, notexist, fodInfos->title, MB_OK | MB_ICONEXCLAMATION );
+ }
+
+ bBrowseSelFolder = TRUE;
+ }
+ COMDLG32_SHFree( pidlSelection );
+ }
+
+ return bBrowseSelFolder;
+}
+
+/*
+ * Memory allocation methods */
+static void *MemAlloc(UINT size)
+{
+ return HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,size);
+}
+
+static void MemFree(void *mem)
+{
+ if(mem)
+ {
+ HeapFree(GetProcessHeap(),0,mem);
+ }
+}
+
+/*
+ * Old-style (win3.1) dialogs */
+
+/***********************************************************************
+ * FD32_GetTemplate [internal]
+ *
+ * Get a template (or FALSE if failure) when 16 bits dialogs are used
+ * by a 32 bits application
+ *
+ */
+static BOOL FD32_GetTemplate(PFD31_DATA lfs)
+{
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+ PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
+ HANDLE hDlgTmpl;
+
+ if (ofnW->Flags & OFN_ENABLETEMPLATEHANDLE)
+ {
+ if (!(lfs->template = LockResource( ofnW->hInstance )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+ }
+ else if (ofnW->Flags & OFN_ENABLETEMPLATE)
+ {
+ HRSRC hResInfo;
+ if (priv->ofnA)
+ hResInfo = FindResourceA(priv->ofnA->hInstance,
+ priv->ofnA->lpTemplateName,
+ (LPSTR)RT_DIALOG);
+ else
+ hResInfo = FindResourceW(ofnW->hInstance,
+ ofnW->lpTemplateName,
+ (LPWSTR)RT_DIALOG);
+ if (!hResInfo)
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return FALSE;
+ }
+ if (!(hDlgTmpl = LoadResource(ofnW->hInstance,
+ hResInfo)) ||
+ !(lfs->template = LockResource(hDlgTmpl)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+ } else { /* get it from internal Wine resource */
+ HRSRC hResInfo;
+ if (!(hResInfo = FindResourceA(COMDLG32_hInstance,
+ lfs->open? "OPEN_FILE":"SAVE_FILE", (LPSTR)RT_DIALOG)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return FALSE;
+ }
+ if (!(hDlgTmpl = LoadResource(COMDLG32_hInstance, hResInfo )) ||
+ !(lfs->template = LockResource( hDlgTmpl )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
+
+/************************************************************************
+ * FD32_Init [internal]
+ * called from the common 16/32 code to initialize 32 bit data
+ */
+static BOOL CALLBACK FD32_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
+{
+ BOOL IsUnicode = (BOOL) data;
+ PFD32_PRIVATE priv;
+
+ priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FD32_PRIVATE));
+ lfs->private1632 = priv;
+ if (NULL == lfs->private1632) return FALSE;
+ if (IsUnicode)
+ {
+ lfs->ofnW = *((LPOPENFILENAMEW) lParam);
+ if (lfs->ofnW.Flags & OFN_ENABLEHOOK)
+ if (lfs->ofnW.lpfnHook)
+ lfs->hook = TRUE;
+ }
+ else
+ {
+ priv->ofnA = (LPOPENFILENAMEA) lParam;
+ if (priv->ofnA->Flags & OFN_ENABLEHOOK)
+ if (priv->ofnA->lpfnHook)
+ lfs->hook = TRUE;
+ FD31_MapOfnStructA(priv->ofnA, &lfs->ofnW, lfs->open);
+ }
+
+ if (! FD32_GetTemplate(lfs)) return FALSE;
+
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD32_CallWindowProc [internal]
+ *
+ * called from the common 16/32 code to call the appropriate hook
+ */
+BOOL CALLBACK FD32_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
+ LPARAM lParam)
+{
+ PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
+
+ if (priv->ofnA)
+ {
+ return (BOOL) CallWindowProcA(
+ (WNDPROC)priv->ofnA->lpfnHook, lfs->hwnd,
+ wMsg, wParam, lParam);
+ }
+
+ return (BOOL) CallWindowProcW(
+ (WNDPROC)lfs->ofnW.lpfnHook, lfs->hwnd,
+ wMsg, wParam, lParam);
+}
+
+/***********************************************************************
+ * FD32_UpdateResult [internal]
+ * update the real client structures if any
+ */
+static void CALLBACK FD32_UpdateResult(PFD31_DATA lfs)
+{
+ PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+
+ if (priv->ofnA)
+ {
+ if (ofnW->nMaxFile &&
+ !WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFile, -1,
+ priv->ofnA->lpstrFile, ofnW->nMaxFile, NULL, NULL ))
+ priv->ofnA->lpstrFile[ofnW->nMaxFile-1] = 0;
+ priv->ofnA->nFileOffset = ofnW->nFileOffset;
+ priv->ofnA->nFileExtension = ofnW->nFileExtension;
+ }
+}
+
+/***********************************************************************
+ * FD32_UpdateFileTitle [internal]
+ * update the real client structures if any
+ */
+static void CALLBACK FD32_UpdateFileTitle(PFD31_DATA lfs)
+{
+ PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+
+ if (priv->ofnA)
+ {
+ if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFileTitle, -1,
+ priv->ofnA->lpstrFileTitle, ofnW->nMaxFileTitle, NULL, NULL ))
+ priv->ofnA->lpstrFileTitle[ofnW->nMaxFileTitle-1] = 0;
+ }
+}
+
+
+/***********************************************************************
+ * FD32_SendLbGetCurSel [internal]
+ * retrieve selected listbox item
+ */
+static LRESULT CALLBACK FD32_SendLbGetCurSel(PFD31_DATA lfs)
+{
+ return SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
+}
+
+
+/************************************************************************
+ * FD32_Destroy [internal]
+ * called from the common 16/32 code to cleanup 32 bit data
+ */
+static void CALLBACK FD32_Destroy(PFD31_DATA lfs)
+{
+ PFD32_PRIVATE priv = (PFD32_PRIVATE) lfs->private1632;
+
+ /* if ofnW has been allocated, have to free everything in it */
+ if (NULL != priv && NULL != priv->ofnA)
+ FD31_FreeOfnW(&lfs->ofnW);
+}
+
+static void FD32_SetupCallbacks(PFD31_CALLBACKS callbacks)
+{
+ callbacks->Init = FD32_Init;
+ callbacks->CWP = FD32_CallWindowProc;
+ callbacks->UpdateResult = FD32_UpdateResult;
+ callbacks->UpdateFileTitle = FD32_UpdateFileTitle;
+ callbacks->SendLbGetCurSel = FD32_SendLbGetCurSel;
+ callbacks->Destroy = FD32_Destroy;
+}
+
+/***********************************************************************
+ * FD32_WMMeasureItem [internal]
+ */
+static LONG FD32_WMMeasureItem(HWND hWnd, WPARAM wParam, LPARAM lParam)
+{
+ LPMEASUREITEMSTRUCT lpmeasure;
+
+ lpmeasure = (LPMEASUREITEMSTRUCT)lParam;
+ lpmeasure->itemHeight = FD31_GetFldrHeight();
+ return TRUE;
+}
+
+
+/***********************************************************************
+ * FileOpenDlgProc [internal]
+ * Used for open and save, in fact.
+ */
+static INT_PTR CALLBACK FD32_FileOpenDlgProc(HWND hWnd, UINT wMsg,
+ WPARAM wParam, LPARAM lParam)
+{
+ PFD31_DATA lfs = (PFD31_DATA)GetPropA(hWnd,FD31_OFN_PROP);
+
+ TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
+ if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
+ {
+ INT_PTR lRet;
+ lRet = (INT_PTR)FD31_CallWindowProc(lfs, wMsg, wParam, lParam);
+ if (lRet)
+ return lRet; /* else continue message processing */
+ }
+ switch (wMsg)
+ {
+ case WM_INITDIALOG:
+ return FD31_WMInitDialog(hWnd, wParam, lParam);
+
+ case WM_MEASUREITEM:
+ return FD32_WMMeasureItem(hWnd, wParam, lParam);
+
+ case WM_DRAWITEM:
+ return FD31_WMDrawItem(hWnd, wParam, lParam, !lfs->open, (DRAWITEMSTRUCT *)lParam);
+
+ case WM_COMMAND:
+ return FD31_WMCommand(hWnd, lParam, HIWORD(wParam), LOWORD(wParam), lfs);
+#if 0
+ case WM_CTLCOLOR:
+ SetBkColor((HDC16)wParam, 0x00C0C0C0);
+ switch (HIWORD(lParam))
+ {
+ case CTLCOLOR_BTN:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ case CTLCOLOR_STATIC:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ }
+ break;
+#endif
+ }
+ return FALSE;
+}
+
+
+/***********************************************************************
+ * GetFileName31A [internal]
+ *
+ * Creates a win31 style dialog box for the user to select a file to open/save.
+ */
+static BOOL GetFileName31A(LPOPENFILENAMEA lpofn, /* addess of structure with data*/
+ UINT dlgType /* type dialogue : open/save */
+ )
+{
+ HINSTANCE hInst;
+ BOOL bRet = FALSE;
+ PFD31_DATA lfs;
+ FD31_CALLBACKS callbacks;
+
+ if (!lpofn || !FD31_Init()) return FALSE;
+
+ TRACE("ofn flags %08lx\n", lpofn->Flags);
+ FD32_SetupCallbacks(&callbacks);
+ lfs = FD31_AllocPrivate((LPARAM) lpofn, dlgType, &callbacks, (DWORD) FALSE);
+ if (lfs)
+ {
+ hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
+ bRet = DialogBoxIndirectParamA( hInst, lfs->template, lpofn->hwndOwner,
+ FD32_FileOpenDlgProc, (LPARAM)lfs);
+ FD31_DestroyPrivate(lfs);
+ }
+
+ TRACE("return lpstrFile='%s' !\n", lpofn->lpstrFile);
+ return bRet;
+}
+
+/***********************************************************************
+ * GetFileName31W [internal]
+ *
+ * Creates a win31 style dialog box for the user to select a file to open/save
+ */
+static BOOL GetFileName31W(LPOPENFILENAMEW lpofn, /* addess of structure with data*/
+ UINT dlgType /* type dialogue : open/save */
+ )
+{
+ HINSTANCE hInst;
+ BOOL bRet = FALSE;
+ PFD31_DATA lfs;
+ FD31_CALLBACKS callbacks;
+
+ if (!lpofn || !FD31_Init()) return FALSE;
+
+ FD32_SetupCallbacks(&callbacks);
+ lfs = FD31_AllocPrivate((LPARAM) lpofn, dlgType, &callbacks, (DWORD) FALSE);
+ if (lfs)
+ {
+ hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
+ bRet = DialogBoxIndirectParamW( hInst, lfs->template, lpofn->hwndOwner,
+ FD32_FileOpenDlgProc, (LPARAM)lfs);
+ FD31_DestroyPrivate(lfs);
+ }
+
+ TRACE("return lpstrFile=%s !\n", debugstr_w(lpofn->lpstrFile));
+ return bRet;
+}
+
+/* ------------------ APIs ---------------------- */
+
+/***********************************************************************
+ * GetOpenFileNameA (COMDLG32.@)
+ *
+ * Creates a dialog box for the user to select a file to open.
+ *
+ * RETURNS
+ * TRUE on success: user enters a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ */
+BOOL WINAPI GetOpenFileNameA(
+ LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
+{
+ BOOL win16look = FALSE;
+
+ if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
+ win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
+
+ if (win16look)
+ return GetFileName31A(ofn, OPEN_DIALOG);
+ else
+ return GetFileDialog95A(ofn, OPEN_DIALOG);
+}
+
+/***********************************************************************
+ * GetOpenFileNameW (COMDLG32.@)
+ *
+ * Creates a dialog box for the user to select a file to open.
+ *
+ * RETURNS
+ * TRUE on success: user enters a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ */
+BOOL WINAPI GetOpenFileNameW(
+ LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
+{
+ BOOL win16look = FALSE;
+
+ if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
+ win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
+
+ if (win16look)
+ return GetFileName31W(ofn, OPEN_DIALOG);
+ else
+ return GetFileDialog95W(ofn, OPEN_DIALOG);
+}
+
+
+/***********************************************************************
+ * GetSaveFileNameA (COMDLG32.@)
+ *
+ * Creates a dialog box for the user to select a file to save.
+ *
+ * RETURNS
+ * TRUE on success: user enters a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ */
+BOOL WINAPI GetSaveFileNameA(
+ LPOPENFILENAMEA ofn) /* [in/out] address of init structure */
+{
+ BOOL win16look = FALSE;
+
+ if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
+ win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
+
+ if (win16look)
+ return GetFileName31A(ofn, SAVE_DIALOG);
+ else
+ return GetFileDialog95A(ofn, SAVE_DIALOG);
+}
+
+/***********************************************************************
+ * GetSaveFileNameW (COMDLG32.@)
+ *
+ * Creates a dialog box for the user to select a file to save.
+ *
+ * RETURNS
+ * TRUE on success: user enters a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ */
+BOOL WINAPI GetSaveFileNameW(
+ LPOPENFILENAMEW ofn) /* [in/out] address of init structure */
+{
+ BOOL win16look = FALSE;
+
+ if (ofn->Flags & (OFN_ALLOWMULTISELECT|OFN_ENABLEHOOK|OFN_ENABLETEMPLATE))
+ win16look = (ofn->Flags & OFN_EXPLORER) ? FALSE : TRUE;
+
+ if (win16look)
+ return GetFileName31W(ofn, SAVE_DIALOG);
+ else
+ return GetFileDialog95W(ofn, SAVE_DIALOG);
+}
Index: dlls/commdlg/filedlg16.c
===================================================================
RCS file: /home/wine/wine/dlls/commdlg/filedlg16.c,v
retrieving revision 1.11
diff -u -r1.11 filedlg16.c
--- dlls/commdlg/filedlg16.c 2 Jun 2004 21:33:32 -0000 1.11
+++ dlls/commdlg/filedlg16.c 25 Jun 2004 19:29:05 -0000
@@ -1,1699 +1,524 @@
-/*
- * COMMDLG - File Dialogs
- *
- * Copyright 1994 Martin Ayotte
- * Copyright 1996 Albrecht Kleine
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <ctype.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include "windef.h"
-#include "winbase.h"
-#include "winnls.h"
-#include "wingdi.h"
-#include "winuser.h"
-#include "wine/winbase16.h"
-#include "wine/winuser16.h"
-#include "wine/unicode.h"
-#include "wine/debug.h"
-#include "cderr.h"
-#include "winreg.h"
-#include "winternl.h"
-#include "winuser.h"
-#include "commdlg.h"
-#include "cderr.h"
-#include "winreg.h"
-#include "winternl.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
-
-#include "cdlg.h"
-#include "cdlg16.h"
-
-#define BUFFILE 512
-#define BUFFILEALLOC 512 * sizeof(WCHAR)
-
-struct FSPRIVATE
-{
- HWND hwnd; /* file dialog window handle */
- BOOL hook; /* TRUE if the dialog is hooked */
- UINT lbselchstring; /* registered message id */
- UINT fileokstring; /* registered message id */
- LPARAM lParam; /* save original lparam */
- HANDLE16 hDlgTmpl16; /* handle for resource 16 */
- HANDLE16 hResource16; /* handle for allocated resource 16 */
- HANDLE16 hGlobal16; /* 16 bits mem block (resources) */
- LPCVOID template; /* template for 32 bits resource */
- BOOL open; /* TRUE if open dialog, FALSE if save dialog */
- OPENFILENAMEW *ofnW; /* original structure or work struct */
- OPENFILENAMEA *ofnA; /* original structure if 32bits ansi dialog */
- OPENFILENAME16 *ofn16; /* original structure if 16 bits dialog */
-};
-
-#define LFSPRIVATE struct FSPRIVATE *
-#define LFS16 1
-#define LFS32A 2
-#define LFS32W 3
-#define OFN_PROP "FILEDLG_OFN"
-
-static const WCHAR FILE_star[] = {'*','.','*', 0};
-static const WCHAR FILE_bslash[] = {'\\', 0};
-static const WCHAR FILE_specc[] = {'%','c',':', 0};
-static const int fldrHeight = 16;
-static const int fldrWidth = 20;
-
-static HICON hFolder = 0;
-static HICON hFolder2 = 0;
-static HICON hFloppy = 0;
-static HICON hHDisk = 0;
-static HICON hCDRom = 0;
-static HICON hNet = 0;
-
-/***********************************************************************
- * FileDlg_Init [internal]
- */
-static BOOL FileDlg_Init(void)
-{
- static BOOL initialized = 0;
-
- if (!initialized) {
- hFolder = LoadImageA( COMDLG32_hInstance, "FOLDER", IMAGE_ICON, 16, 16, LR_SHARED );
- hFolder2 = LoadImageA( COMDLG32_hInstance, "FOLDER2", IMAGE_ICON, 16, 16, LR_SHARED );
- hFloppy = LoadImageA( COMDLG32_hInstance, "FLOPPY", IMAGE_ICON, 16, 16, LR_SHARED );
- hHDisk = LoadImageA( COMDLG32_hInstance, "HDISK", IMAGE_ICON, 16, 16, LR_SHARED );
- hCDRom = LoadImageA( COMDLG32_hInstance, "CDROM", IMAGE_ICON, 16, 16, LR_SHARED );
- hNet = LoadImageA( COMDLG32_hInstance, "NETWORK", IMAGE_ICON, 16, 16, LR_SHARED );
- if (hFolder == 0 || hFolder2 == 0 || hFloppy == 0 ||
- hHDisk == 0 || hCDRom == 0 || hNet == 0)
- {
- ERR("Error loading icons !\n");
- return FALSE;
- }
- initialized = TRUE;
- }
- return TRUE;
-}
-
-/***********************************************************************
- * Get32BitsTemplate [internal]
- *
- * Get a template (or FALSE if failure) when 16 bits dialogs are used
- * by a 32 bits application
- *
- */
-BOOL Get32BitsTemplate(LFSPRIVATE lfs)
-{
- LPOPENFILENAMEW ofnW = lfs->ofnW;
- HANDLE hDlgTmpl;
-
- if (ofnW->Flags & OFN_ENABLETEMPLATEHANDLE)
- {
- if (!(lfs->template = LockResource( ofnW->hInstance )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
- }
- else if (ofnW->Flags & OFN_ENABLETEMPLATE)
- {
- HRSRC hResInfo;
- if (lfs->ofnA)
- hResInfo = FindResourceA(lfs->ofnA->hInstance,
- lfs->ofnA->lpTemplateName,
- (LPSTR)RT_DIALOG);
- else
- hResInfo = FindResourceW(ofnW->hInstance,
- ofnW->lpTemplateName,
- (LPWSTR)RT_DIALOG);
- if (!hResInfo)
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return FALSE;
- }
- if (!(hDlgTmpl = LoadResource(ofnW->hInstance,
- hResInfo)) ||
- !(lfs->template = LockResource(hDlgTmpl)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
- } else { /* get it from internal Wine resource */
- HRSRC hResInfo;
- if (!(hResInfo = FindResourceA(COMDLG32_hInstance,
- lfs->open? "OPEN_FILE":"SAVE_FILE", (LPSTR)RT_DIALOG)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return FALSE;
- }
- if (!(hDlgTmpl = LoadResource(COMDLG32_hInstance, hResInfo )) ||
- !(lfs->template = LockResource( hDlgTmpl )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
- }
- return TRUE;
-}
-
-/***********************************************************************
- * Get16BitsTemplate [internal]
- *
- * Get a template (FALSE if failure) when 16 bits dialogs are used
- * by a 16 bits application
- *
- */
-BOOL Get16BitsTemplate(LFSPRIVATE lfs)
-{
- LPOPENFILENAME16 ofn16 = lfs->ofn16;
- LPCVOID template;
- HGLOBAL16 hGlobal16 = 0;
-
- if (ofn16->Flags & OFN_ENABLETEMPLATEHANDLE)
- lfs->hDlgTmpl16 = ofn16->hInstance;
- else if (ofn16->Flags & OFN_ENABLETEMPLATE)
- {
- HANDLE16 hResInfo;
- if (!(hResInfo = FindResource16(ofn16->hInstance,
- MapSL(ofn16->lpTemplateName),
- (LPSTR)RT_DIALOG)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return FALSE;
- }
- if (!(lfs->hDlgTmpl16 = LoadResource16( ofn16->hInstance, hResInfo )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
- lfs->hResource16 = lfs->hDlgTmpl16;
- }
- else
- { /* get resource from (32 bits) own Wine resource; convert it to 16 */
- HRSRC hResInfo;
- HGLOBAL hDlgTmpl32;
- LPCVOID template32;
- DWORD size;
-
- if (!(hResInfo = FindResourceA(COMDLG32_hInstance,
- lfs->open ? "OPEN_FILE":"SAVE_FILE", (LPSTR)RT_DIALOG)))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
- return FALSE;
- }
- if (!(hDlgTmpl32 = LoadResource(COMDLG32_hInstance, hResInfo )) ||
- !(template32 = LockResource( hDlgTmpl32 )))
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
- return FALSE;
- }
- size = SizeofResource(COMDLG32_hInstance, hResInfo);
- hGlobal16 = GlobalAlloc16(0, size);
- if (!hGlobal16)
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
- ERR("alloc failure for %ld bytes\n", size);
- return FALSE;
- }
- template = GlobalLock16(hGlobal16);
- if (!template)
- {
- COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
- ERR("global lock failure for %x handle\n", hGlobal16);
- GlobalFree16(hGlobal16);
- return FALSE;
- }
- ConvertDialog32To16((LPVOID)template32, size, (LPVOID)template);
- lfs->hDlgTmpl16 = hGlobal16;
- lfs->hGlobal16 = hGlobal16;
- }
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_StripEditControl [internal]
- * Strip pathnames off the contents of the edit control.
- */
-static void FILEDLG_StripEditControl(HWND hwnd)
-{
- WCHAR temp[BUFFILE], *cp;
-
- GetDlgItemTextW( hwnd, edt1, temp, sizeof(temp)/sizeof(WCHAR));
- cp = strrchrW(temp, '\\');
- if (cp != NULL) {
- strcpyW(temp, cp+1);
- }
- cp = strrchrW(temp, ':');
- if (cp != NULL) {
- strcpyW(temp, cp+1);
- }
- /* FIXME: shouldn't we do something with the result here? ;-) */
-}
-
-/***********************************************************************
- * FILEDLG_CallWindowProc [internal]
- *
- * Call the appropriate hook
- */
-static BOOL FILEDLG_CallWindowProc(LFSPRIVATE lfs, UINT wMsg, WPARAM wParam,
- LPARAM lParam)
-{
- if (lfs->ofnA)
- {
- return (BOOL) CallWindowProcA(
- (WNDPROC)lfs->ofnA->lpfnHook, lfs->hwnd,
- wMsg, wParam, lParam);
- }
-
- if (lfs->ofnW)
- {
- return (BOOL) CallWindowProcW(
- (WNDPROC)lfs->ofnW->lpfnHook, lfs->hwnd,
- wMsg, wParam, lParam);
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG_ScanDir [internal]
- */
-static BOOL FILEDLG_ScanDir(HWND hWnd, LPWSTR newPath)
-{
- WCHAR buffer[BUFFILE];
- HWND hdlg, hdlgDir;
- LRESULT lRet = TRUE;
- HCURSOR hCursorWait, oldCursor;
-
- TRACE("Trying to change to %s\n", debugstr_w(newPath));
- if ( newPath[0] && !SetCurrentDirectoryW( newPath ))
- return FALSE;
- lstrcpynW(buffer, newPath, sizeof(buffer)/sizeof(WCHAR));
-
- /* get the list of spec files */
- GetDlgItemTextW(hWnd, edt1, buffer, sizeof(buffer)/sizeof(WCHAR));
-
- hCursorWait = LoadCursorA(0, (LPSTR)IDC_WAIT);
- oldCursor = SetCursor(hCursorWait);
-
- /* list of files */
- if ((hdlg = GetDlgItem(hWnd, lst1)) != 0) {
- WCHAR* scptr; /* ptr on semi-colon */
- WCHAR* filter = buffer;
-
- TRACE("Using filter %s\n", debugstr_w(filter));
- SendMessageW(hdlg, LB_RESETCONTENT, 0, 0);
- while (filter) {
- scptr = strchrW(filter, ';');
- if (scptr) *scptr = 0;
- while (*filter == ' ') filter++;
- TRACE("Using file spec %s\n", debugstr_w(filter));
- if (SendMessageW(hdlg, LB_DIR, 0, (LPARAM)filter) == LB_ERR)
- return FALSE;
- if (scptr) *scptr = ';';
- filter = (scptr) ? (scptr + 1) : 0;
- }
- }
-
- /* list of directories */
- strcpyW(buffer, FILE_star);
-
- if ((hdlgDir = GetDlgItem(hWnd, lst2)) != 0) {
- lRet = DlgDirListW(hWnd, buffer, lst2, stc1, DDL_EXCLUSIVE | DDL_DIRECTORY);
- }
- SetCursor(oldCursor);
- return lRet;
-}
-
-/***********************************************************************
- * FILEDLG_GetFileType [internal]
- */
-
-static LPWSTR FILEDLG_GetFileType(LPWSTR cfptr, LPWSTR fptr, WORD index)
-{
- int n, i;
- i = 0;
- if (cfptr)
- for ( ;(n = lstrlenW(cfptr)) != 0; i++)
- {
- cfptr += n + 1;
- if (i == index)
- return cfptr;
- cfptr += lstrlenW(cfptr) + 1;
- }
- if (fptr)
- for ( ;(n = lstrlenW(fptr)) != 0; i++)
- {
- fptr += n + 1;
- if (i == index)
- return fptr;
- fptr += lstrlenW(fptr) + 1;
- }
- return (LPWSTR) FILE_star; /* FIXME */
-}
-
-/***********************************************************************
- * FILEDLG_WMDrawItem [internal]
- */
-static LONG FILEDLG_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
- int savedlg, LPDRAWITEMSTRUCT lpdis)
-{
- WCHAR *str;
- HICON hIcon;
- COLORREF oldText = 0, oldBk = 0;
-
- if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst1)
- {
- if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC))) return FALSE;
- SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
- (LPARAM)str);
-
- if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
- {
- oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
- oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
- }
- if (savedlg)
- SetTextColor(lpdis->hDC,GetSysColor(COLOR_GRAYTEXT) );
-
- ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + 1,
- lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
- &(lpdis->rcItem), str, lstrlenW(str), NULL);
-
- if (lpdis->itemState & ODS_SELECTED)
- DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
-
- if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
- {
- SetBkColor( lpdis->hDC, oldBk );
- SetTextColor( lpdis->hDC, oldText );
- }
- HeapFree(GetProcessHeap(), 0, str);
- return TRUE;
- }
-
- if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst2)
- {
- if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
- return FALSE;
- SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
- (LPARAM)str);
-
- if (lpdis->itemState & ODS_SELECTED)
- {
- oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
- oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
- }
- ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
- lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
- &(lpdis->rcItem), str, lstrlenW(str), NULL);
-
- if (lpdis->itemState & ODS_SELECTED)
- DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
-
- if (lpdis->itemState & ODS_SELECTED)
- {
- SetBkColor( lpdis->hDC, oldBk );
- SetTextColor( lpdis->hDC, oldText );
- }
- DrawIcon(lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hFolder);
- HeapFree(GetProcessHeap(), 0, str);
- return TRUE;
- }
- if (lpdis->CtlType == ODT_COMBOBOX && lpdis->CtlID == cmb2)
- {
- char root[] = "a:";
- if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
- return FALSE;
- SendMessageW(lpdis->hwndItem, CB_GETLBTEXT, lpdis->itemID,
- (LPARAM)str);
- root[0] += str[2] - 'a';
- switch(GetDriveTypeA(root))
- {
- case DRIVE_REMOVABLE: hIcon = hFloppy; break;
- case DRIVE_CDROM: hIcon = hCDRom; break;
- case DRIVE_REMOTE: hIcon = hNet; break;
- case DRIVE_FIXED:
- default: hIcon = hHDisk; break;
- }
- if (lpdis->itemState & ODS_SELECTED)
- {
- oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
- oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
- }
- ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
- lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
- &(lpdis->rcItem), str, lstrlenW(str), NULL);
-
- if (lpdis->itemState & ODS_SELECTED)
- {
- SetBkColor( lpdis->hDC, oldBk );
- SetTextColor( lpdis->hDC, oldText );
- }
- DrawIcon(lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hIcon);
- HeapFree(GetProcessHeap(), 0, str);
- return TRUE;
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG_UpdateResult [internal]
- * update the displayed file name (with path)
- */
-void FILEDLG_UpdateResult(LFSPRIVATE lfs, WCHAR *tmpstr)
-{
- int lenstr2;
- LPOPENFILENAMEW ofnW = lfs->ofnW;
- WCHAR tmpstr2[BUFFILE];
- WCHAR *bs;
-
- TRACE("%s\n", debugstr_w(tmpstr));
- if(ofnW->Flags & OFN_NOVALIDATE)
- tmpstr2[0] = '\0';
- else
- GetCurrentDirectoryW(BUFFILE, tmpstr2);
- lenstr2 = strlenW(tmpstr2);
- if (lenstr2 > 3)
- tmpstr2[lenstr2++]='\\';
- lstrcpynW(tmpstr2+lenstr2, tmpstr, BUFFILE-lenstr2);
- if (ofnW->lpstrFile)
- lstrcpynW(ofnW->lpstrFile, tmpstr2, ofnW->nMaxFile);
- if((bs = strrchrW(tmpstr2, '\\')) != NULL)
- ofnW->nFileOffset = bs - tmpstr2 +1;
- else
- ofnW->nFileOffset = 0;
- ofnW->nFileExtension = 0;
- while(tmpstr2[ofnW->nFileExtension] != '.' && tmpstr2[ofnW->nFileExtension] != '\0')
- ofnW->nFileExtension++;
- if (tmpstr2[ofnW->nFileExtension] == '\0')
- ofnW->nFileExtension = 0;
- else
- ofnW->nFileExtension++;
- /* update the real client structures if any */
- if (lfs->ofn16)
- { /* we have to convert to short (8.3) path */
- char tmp[1024]; /* MAX_PATHNAME_LEN */
- LPOPENFILENAME16 ofn16 = lfs->ofn16;
- char *dest = MapSL(ofn16->lpstrFile);
- char *bs16;
- if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFile, -1,
- tmp, sizeof(tmp), NULL, NULL ))
- tmp[sizeof(tmp)-1] = 0;
- GetShortPathNameA(tmp, dest, ofn16->nMaxFile);
-
- /* the same procedure as every year... */
- if((bs16 = strrchr(dest, '\\')) != NULL)
- ofn16->nFileOffset = bs16 - dest +1;
- else
- ofn16->nFileOffset = 0;
- ofn16->nFileExtension = 0;
- while(dest[ofn16->nFileExtension] != '.' && dest[ofn16->nFileExtension] != '\0')
- ofn16->nFileExtension++;
- if (dest[ofn16->nFileExtension] == '\0')
- ofn16->nFileExtension = 0;
- else
- ofn16->nFileExtension++;
- }
- if (lfs->ofnA)
- {
- if (ofnW->nMaxFile &&
- !WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFile, -1,
- lfs->ofnA->lpstrFile, ofnW->nMaxFile, NULL, NULL ))
- lfs->ofnA->lpstrFile[ofnW->nMaxFile-1] = 0;
- lfs->ofnA->nFileOffset = ofnW->nFileOffset;
- lfs->ofnA->nFileExtension = ofnW->nFileExtension;
- }
-}
-
-/***********************************************************************
- * FILEDLG_UpdateFileTitle [internal]
- * update the displayed file name (without path)
- */
-void FILEDLG_UpdateFileTitle(LFSPRIVATE lfs)
-{
- LONG lRet;
- LPOPENFILENAMEW ofnW = lfs->ofnW;
- if (ofnW->lpstrFileTitle != NULL)
- {
- lRet = SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
- SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETTEXT, lRet,
- (LPARAM)ofnW->lpstrFileTitle );
- if (lfs->ofn16)
- {
- char *dest = MapSL(lfs->ofn16->lpstrFileTitle);
- if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFileTitle, -1,
- dest, ofnW->nMaxFileTitle, NULL, NULL ))
- dest[ofnW->nMaxFileTitle-1] = 0;
- }
- if (lfs->ofnA)
- {
- if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFileTitle, -1,
- lfs->ofnA->lpstrFileTitle, ofnW->nMaxFileTitle, NULL, NULL ))
- lfs->ofnA->lpstrFileTitle[ofnW->nMaxFileTitle-1] = 0;
- }
- }
-}
-
-/***********************************************************************
- * FILEDLG_DirListDblClick [internal]
- */
-static LRESULT FILEDLG_DirListDblClick( LFSPRIVATE lfs )
-{
- LONG lRet;
- HWND hWnd = lfs->hwnd;
- LPWSTR pstr;
- WCHAR tmpstr[BUFFILE];
-
- /* get the raw string (with brackets) */
- lRet = SendDlgItemMessageW(hWnd, lst2, LB_GETCURSEL, 0, 0);
- if (lRet == LB_ERR) return TRUE;
- pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC);
- SendDlgItemMessageW(hWnd, lst2, LB_GETTEXT, lRet,
- (LPARAM)pstr);
- strcpyW( tmpstr, pstr );
- HeapFree(GetProcessHeap(), 0, pstr);
- /* get the selected directory in tmpstr */
- if (tmpstr[0] == '[')
- {
- tmpstr[lstrlenW(tmpstr) - 1] = 0;
- strcpyW(tmpstr,tmpstr+1);
- }
- strcatW(tmpstr, FILE_bslash);
-
- FILEDLG_ScanDir(hWnd, tmpstr);
- /* notify the app */
- if (lfs->hook)
- {
- if (FILEDLG_CallWindowProc(lfs, lfs->lbselchstring, lst2,
- MAKELONG(lRet,CD_LBSELCHANGE)))
- return TRUE;
- }
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_FileListSelect [internal]
- * called when a new item is picked in the file list
- */
-static LRESULT FILEDLG_FileListSelect( LFSPRIVATE lfs )
-{
- LONG lRet;
- HWND hWnd = lfs->hwnd;
- LPWSTR pstr;
-
- lRet = SendDlgItemMessageW(hWnd, lst1, LB_GETCURSEL16, 0, 0);
- if (lRet == LB_ERR)
- return TRUE;
-
- /* set the edit control to the choosen file */
- if ((pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
- {
- SendDlgItemMessageW(hWnd, lst1, LB_GETTEXT, lRet,
- (LPARAM)pstr);
- SetDlgItemTextW( hWnd, edt1, pstr );
- HeapFree(GetProcessHeap(), 0, pstr);
- }
- if (lfs->hook)
- {
- FILEDLG_CallWindowProc(lfs, lfs->lbselchstring, lst1,
- MAKELONG(lRet,CD_LBSELCHANGE));
- }
- /* FIXME: for OFN_ALLOWMULTISELECT we need CD_LBSELSUB, CD_SELADD,
- CD_LBSELNOITEMS */
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_TestPath [internal]
- * before accepting the file name, test if it includes wild cards
- * tries to scan the directory and returns TRUE if no error.
- */
-static LRESULT FILEDLG_TestPath( LFSPRIVATE lfs, LPWSTR path )
-{
- HWND hWnd = lfs->hwnd;
- LPWSTR pBeginFileName, pstr2;
- WCHAR tmpstr2[BUFFILE];
-
- pBeginFileName = strrchrW(path, '\\');
- if (pBeginFileName == NULL)
- pBeginFileName = strrchrW(path, ':');
-
- if (strchrW(path,'*') != NULL || strchrW(path,'?') != NULL)
- {
- /* edit control contains wildcards */
- if (pBeginFileName != NULL)
- {
- lstrcpynW(tmpstr2, pBeginFileName + 1, BUFFILE);
- *(pBeginFileName + 1) = 0;
- }
- else
- {
- strcpyW(tmpstr2, path);
- if(!(lfs->ofnW->Flags & OFN_NOVALIDATE))
- *path = 0;
- }
-
- TRACE("path=%s, tmpstr2=%s\n", debugstr_w(path), debugstr_w(tmpstr2));
- SetDlgItemTextW( hWnd, edt1, tmpstr2 );
- FILEDLG_ScanDir(hWnd, path);
- return (lfs->ofnW->Flags & OFN_NOVALIDATE) ? TRUE : FALSE;
- }
-
- /* no wildcards, we might have a directory or a filename */
- /* try appending a wildcard and reading the directory */
-
- pstr2 = path + lstrlenW(path);
- if (pBeginFileName == NULL || *(pBeginFileName + 1) != 0)
- strcatW(path, FILE_bslash);
-
- /* if ScanDir succeeds, we have changed the directory */
- if (FILEDLG_ScanDir(hWnd, path))
- return FALSE; /* and path is not a valid file name */
-
- /* if not, this must be a filename */
-
- *pstr2 = 0; /* remove the wildcard added before */
-
- if (pBeginFileName != NULL)
- {
- /* strip off the pathname */
- *pBeginFileName = 0;
- SetDlgItemTextW( hWnd, edt1, pBeginFileName + 1 );
-
- lstrcpynW(tmpstr2, pBeginFileName + 1, sizeof(tmpstr2)/sizeof(WCHAR) );
- /* Should we MessageBox() if this fails? */
- if (!FILEDLG_ScanDir(hWnd, path))
- {
- return FALSE;
- }
- strcpyW(path, tmpstr2);
- }
- else
- SetDlgItemTextW( hWnd, edt1, path );
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_Validate [internal]
- * called on: click Ok button, Enter in edit, DoubleClick in file list
- */
-static LRESULT FILEDLG_Validate( LFSPRIVATE lfs, LPWSTR path, UINT control, INT itemIndex,
- BOOL internalUse )
-{
- LONG lRet;
- HWND hWnd = lfs->hwnd;
- OPENFILENAMEW ofnsav;
- LPOPENFILENAMEW ofnW = lfs->ofnW;
- WCHAR filename[BUFFILE];
-
- ofnsav = *ofnW; /* for later restoring */
-
- /* get current file name */
- if (path)
- lstrcpynW(filename, path, sizeof(filename)/sizeof(WCHAR));
- else
- GetDlgItemTextW( hWnd, edt1, filename, sizeof(filename)/sizeof(WCHAR));
-
- TRACE("got filename = %s\n", debugstr_w(filename));
- /* if we did not click in file list to get there */
- if (control != lst1)
- {
- if (!FILEDLG_TestPath( lfs, filename) )
- return FALSE;
- }
- FILEDLG_UpdateResult(lfs, filename);
-
- if (internalUse)
- { /* called internally after a change in a combo */
- if (lfs->hook)
- {
- FILEDLG_CallWindowProc(lfs, lfs->lbselchstring, control,
- MAKELONG(itemIndex,CD_LBSELCHANGE));
- }
- return TRUE;
- }
-
- FILEDLG_UpdateFileTitle(lfs);
- if (lfs->hook)
- {
- lRet = (BOOL)FILEDLG_CallWindowProc(lfs, lfs->fileokstring,
- 0, lfs->lParam );
- if (lRet)
- {
- *ofnW = ofnsav; /* restore old state */
- return FALSE;
- }
- }
- if ((ofnW->Flags & OFN_ALLOWMULTISELECT) && (ofnW->Flags & OFN_EXPLORER))
- {
- if (ofnW->lpstrFile)
- {
- LPWSTR str = (LPWSTR)ofnW->lpstrFile;
- LPWSTR ptr = strrchrW(str, '\\');
- str[lstrlenW(str) + 1] = '\0';
- *ptr = 0;
- }
- }
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_DiskChange [internal]
- * called when a new item is picked in the disk selection combo
- */
-static LRESULT FILEDLG_DiskChange( LFSPRIVATE lfs )
-{
- LONG lRet;
- HWND hWnd = lfs->hwnd;
- LPWSTR pstr;
- WCHAR diskname[BUFFILE];
-
- FILEDLG_StripEditControl(hWnd);
- lRet = SendDlgItemMessageW(hWnd, cmb2, CB_GETCURSEL, 0, 0L);
- if (lRet == LB_ERR)
- return 0;
- pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC);
- SendDlgItemMessageW(hWnd, cmb2, CB_GETLBTEXT, lRet,
- (LPARAM)pstr);
- wsprintfW(diskname, FILE_specc, pstr[2]);
- HeapFree(GetProcessHeap(), 0, pstr);
-
- return FILEDLG_Validate( lfs, diskname, cmb2, lRet, TRUE );
-}
-
-/***********************************************************************
- * FILEDLG_FileTypeChange [internal]
- * called when a new item is picked in the file type combo
- */
-static LRESULT FILEDLG_FileTypeChange( LFSPRIVATE lfs )
-{
- LONG lRet;
- WCHAR diskname[BUFFILE];
- LPWSTR pstr;
-
- diskname[0] = 0;
-
- lRet = SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETCURSEL, 0, 0);
- if (lRet == LB_ERR)
- return TRUE;
- pstr = (LPWSTR)SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETITEMDATA, lRet, 0);
- TRACE("Selected filter : %s\n", debugstr_w(pstr));
- SetDlgItemTextW( lfs->hwnd, edt1, pstr );
-
- return FILEDLG_Validate( lfs, NULL, cmb1, lRet, TRUE );
-}
-
-/***********************************************************************
- * FILEDLG_WMCommand [internal]
- */
-static LRESULT FILEDLG_WMCommand(HWND hWnd, LPARAM lParam, UINT notification,
- UINT control, LFSPRIVATE lfs )
-{
- switch (control)
- {
- case lst1: /* file list */
- FILEDLG_StripEditControl(hWnd);
- if (notification == LBN_DBLCLK)
- {
- if (FILEDLG_Validate( lfs, NULL, control, 0, FALSE ))
- EndDialog(hWnd, TRUE);
- return TRUE;
- }
- else if (notification == LBN_SELCHANGE)
- return FILEDLG_FileListSelect( lfs );
- break;
-
- case lst2: /* directory list */
- FILEDLG_StripEditControl(hWnd);
- if (notification == LBN_DBLCLK)
- return FILEDLG_DirListDblClick( lfs );
- break;
-
- case cmb1: /* file type drop list */
- if (notification == CBN_SELCHANGE)
- return FILEDLG_FileTypeChange( lfs );
- break;
-
- case chx1:
- break;
-
- case pshHelp:
- break;
-
- case cmb2: /* disk dropdown combo */
- if (notification == CBN_SELCHANGE)
- return FILEDLG_DiskChange( lfs );
- break;
-
- case IDOK:
- TRACE("OK pressed\n");
- if (FILEDLG_Validate( lfs, NULL, control, 0, FALSE ))
- EndDialog(hWnd, TRUE);
- return TRUE;
-
- case IDCANCEL:
- EndDialog(hWnd, FALSE);
- return TRUE;
-
- case IDABORT: /* can be sent by the hook procedure */
- EndDialog(hWnd, TRUE);
- return TRUE;
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG_MapDrawItemStruct [internal]
- * map a 16 bits drawitem struct to 32
- */
-static void FILEDLG_MapDrawItemStruct(LPDRAWITEMSTRUCT16 lpdis16, LPDRAWITEMSTRUCT lpdis)
-{
- lpdis->CtlType = lpdis16->CtlType;
- lpdis->CtlID = lpdis16->CtlID;
- lpdis->itemID = lpdis16->itemID;
- lpdis->itemAction = lpdis16->itemAction;
- lpdis->itemState = lpdis16->itemState;
- lpdis->hwndItem = HWND_32(lpdis16->hwndItem);
- lpdis->hDC = HDC_32(lpdis16->hDC);
- lpdis->rcItem.right = lpdis16->rcItem.right;
- lpdis->rcItem.left = lpdis16->rcItem.left;
- lpdis->rcItem.top = lpdis16->rcItem.top;
- lpdis->rcItem.bottom = lpdis16->rcItem.bottom;
- lpdis->itemData = lpdis16->itemData;
-}
-
-/************************************************************************
- * FILEDLG_MapStringPairsToW [internal]
- * map string pairs to Unicode
- */
-static LPWSTR FILEDLG_MapStringPairsToW(LPCSTR strA, UINT size)
-{
- LPCSTR s;
- LPWSTR x;
- int n, len;
-
- s = strA;
- while (*s)
- s = s+strlen(s)+1;
- s++;
- n = s + 1 - strA; /* Don't forget the other \0 */
- if (n < size) n = size;
-
- len = MultiByteToWideChar( CP_ACP, 0, strA, n, NULL, 0 );
- x = HeapAlloc(GetProcessHeap(),0, len * sizeof(WCHAR));
- MultiByteToWideChar( CP_ACP, 0, strA, n, x, len );
- return x;
-}
-
-
-/************************************************************************
- * FILEDLG_DupToW [internal]
- * duplicates an Ansi string to unicode, with a buffer size
- */
-LPWSTR FILEDLG_DupToW(LPCSTR str, DWORD size)
-{
- LPWSTR strW = NULL;
- if (str && (size > 0))
- {
- strW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
- if (strW) MultiByteToWideChar( CP_ACP, 0, str, -1, strW, size );
- }
- return strW;
-}
-
-
-/************************************************************************
- * FILEDLG_MapOfnStructA [internal]
- * map a 32 bits Ansi structure to an Unicode one
- */
-void FILEDLG_MapOfnStructA(LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open)
-{
- LPCSTR str;
- UNICODE_STRING usBuffer;
-
- ofnW->lStructSize = sizeof(OPENFILENAMEW);
- ofnW->hwndOwner = ofnA->hwndOwner;
- ofnW->hInstance = ofnA->hInstance;
- if (ofnA->lpstrFilter)
- ofnW->lpstrFilter = FILEDLG_MapStringPairsToW(ofnA->lpstrFilter, 0);
-
- if ((ofnA->lpstrCustomFilter) && (*(ofnA->lpstrCustomFilter)))
- ofnW->lpstrCustomFilter = FILEDLG_MapStringPairsToW(ofnA->lpstrCustomFilter, ofnA->nMaxCustFilter);
- ofnW->nMaxCustFilter = ofnA->nMaxCustFilter;
- ofnW->nFilterIndex = ofnA->nFilterIndex;
- ofnW->nMaxFile = ofnA->nMaxFile;
- ofnW->lpstrFile = FILEDLG_DupToW(ofnA->lpstrFile, ofnW->nMaxFile);
- ofnW->nMaxFileTitle = ofnA->nMaxFileTitle;
- ofnW->lpstrFileTitle = FILEDLG_DupToW(ofnA->lpstrFileTitle, ofnW->nMaxFileTitle);
- if (ofnA->lpstrInitialDir)
- {
- RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpstrInitialDir);
- ofnW->lpstrInitialDir = usBuffer.Buffer;
- }
- if (ofnA->lpstrTitle)
- str = ofnA->lpstrTitle;
- else
- /* Allocates default title (FIXME : get it from resource) */
- str = open ? "Open File" : "Save as";
- RtlCreateUnicodeStringFromAsciiz (&usBuffer,str);
- ofnW->lpstrTitle = usBuffer.Buffer;
- ofnW->Flags = ofnA->Flags;
- ofnW->nFileOffset = ofnA->nFileOffset;
- ofnW->nFileExtension = ofnA->nFileExtension;
- ofnW->lpstrDefExt = FILEDLG_DupToW(ofnA->lpstrDefExt, 3);
- if ((ofnA->Flags & OFN_ENABLETEMPLATE) && (ofnA->lpTemplateName))
- {
- if (HIWORD(ofnA->lpTemplateName))
- {
- RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpTemplateName);
- ofnW->lpTemplateName = usBuffer.Buffer;
- }
- else /* numbered resource */
- ofnW->lpTemplateName = (LPWSTR) ofnA->lpTemplateName;
- }
-}
-
-/************************************************************************
- * FILEDLG_MapOfnStruct16 [internal]
- * map a 16 bits structure to an Unicode one
- */
-void FILEDLG_MapOfnStruct16(LPOPENFILENAME16 ofn16, LPOPENFILENAMEW ofnW, BOOL open)
-{
- OPENFILENAMEA ofnA;
- /* first convert to linear pointers */
- memset(&ofnA, 0, sizeof(OPENFILENAMEA));
- ofnA.lStructSize = sizeof(OPENFILENAMEA);
- ofnA.hwndOwner = HWND_32(ofn16->hwndOwner);
- ofnA.hInstance = HINSTANCE_32(ofn16->hInstance);
- if (ofn16->lpstrFilter)
- ofnA.lpstrFilter = MapSL(ofn16->lpstrFilter);
- if (ofn16->lpstrCustomFilter)
- ofnA.lpstrCustomFilter = MapSL(ofn16->lpstrCustomFilter);
- ofnA.nMaxCustFilter = ofn16->nMaxCustFilter;
- ofnA.nFilterIndex = ofn16->nFilterIndex;
- ofnA.lpstrFile = MapSL(ofn16->lpstrFile);
- ofnA.nMaxFile = ofn16->nMaxFile;
- ofnA.lpstrFileTitle = MapSL(ofn16->lpstrFileTitle);
- ofnA.nMaxFileTitle = ofn16->nMaxFileTitle;
- ofnA.lpstrInitialDir = MapSL(ofn16->lpstrInitialDir);
- ofnA.lpstrTitle = MapSL(ofn16->lpstrTitle);
- ofnA.Flags = ofn16->Flags;
- ofnA.nFileOffset = ofn16->nFileOffset;
- ofnA.nFileExtension = ofn16->nFileExtension;
- ofnA.lpstrDefExt = MapSL(ofn16->lpstrDefExt);
- if (HIWORD(ofn16->lpTemplateName))
- ofnA.lpTemplateName = MapSL(ofn16->lpTemplateName);
- else
- ofnA.lpTemplateName = (LPSTR) ofn16->lpTemplateName; /* ressource number */
- /* now calls the 32 bits Ansi to Unicode version to complete the job */
- FILEDLG_MapOfnStructA(&ofnA, ofnW, open);
-}
-
-/************************************************************************
- * FILEDLG_DestroyPrivate [internal]
- * destroys the private object
- */
-static void FILEDLG_DestroyPrivate(LFSPRIVATE lfs)
-{
- HWND hwnd;
- if (!lfs) return;
- hwnd = lfs->hwnd;
- /* free resources for a 16 bits dialog */
- if (lfs->hResource16) FreeResource16(lfs->hResource16);
- if (lfs->hGlobal16)
- {
- GlobalUnlock16(lfs->hGlobal16);
- GlobalFree16(lfs->hGlobal16);
- }
- /* if ofnW has been allocated, have to free everything in it */
- if (lfs->ofn16 || lfs->ofnA)
- {
- LPOPENFILENAMEW ofnW = lfs->ofnW;
- if (ofnW->lpstrFilter) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrFilter);
- if (ofnW->lpstrCustomFilter) HeapFree(GetProcessHeap(), 0, ofnW->lpstrCustomFilter);
- if (ofnW->lpstrFile) HeapFree(GetProcessHeap(), 0, ofnW->lpstrFile);
- if (ofnW->lpstrFileTitle) HeapFree(GetProcessHeap(), 0, ofnW->lpstrFileTitle);
- if (ofnW->lpstrInitialDir) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrInitialDir);
- if (ofnW->lpstrTitle) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrTitle);
- if ((ofnW->lpTemplateName) && (HIWORD(ofnW->lpTemplateName)))
- HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpTemplateName);
- HeapFree(GetProcessHeap(), 0, ofnW);
- }
- TRACE("destroying private allocation %p\n", lfs);
- HeapFree(GetProcessHeap(), 0, lfs);
- RemovePropA(hwnd, OFN_PROP);
-}
-
-/************************************************************************
- * FILEDLG_AllocPrivate [internal]
- * allocate a private object to hold 32 bits Unicode
- * structure that will be used throughtout the calls, while
- * keeping available the original structures and a few variables
- * On entry : type = dialog procedure type (16,32A,32W)
- * dlgType = dialog type (open or save)
- */
-static LFSPRIVATE FILEDLG_AllocPrivate(LPARAM lParam, int type, UINT dlgType)
-{
- LFSPRIVATE lfs = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct FSPRIVATE));
- LFSPRIVATE ret;
- TRACE("alloc private buf %p\n", lfs);
- if (!lfs) return NULL;
- lfs->hook = FALSE;
- lfs->lParam = lParam;
- if (dlgType == OPEN_DIALOG)
- lfs->open = TRUE;
- else
- lfs->open = FALSE;
- lfs->lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
- lfs->fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
- switch(type)
- {
- case LFS16:
- lfs->ofn16 = MapSL(lParam);
- if (lfs->ofn16->Flags & OFN_ENABLEHOOK)
- if (lfs->ofn16->lpfnHook)
- lfs->hook = TRUE;
-
- break;
-
- case LFS32A:
- lfs->ofnA = (LPOPENFILENAMEA) lParam;
- if (lfs->ofnA->Flags & OFN_ENABLEHOOK)
- if (lfs->ofnA->lpfnHook)
- lfs->hook = TRUE;
- break;
-
- case LFS32W:
- lfs->ofnW = (LPOPENFILENAMEW) lParam;
- if (lfs->ofnW->Flags & OFN_ENABLEHOOK)
- if (lfs->ofnW->lpfnHook)
- lfs->hook = TRUE;
- break;
- }
- ret = lfs;
- if (!lfs->ofnW)
- { /* this structure is needed internally, so create it */
- lfs->ofnW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(OPENFILENAMEW));
- if (lfs->ofnW)
- {
- if (lfs->ofn16)
- FILEDLG_MapOfnStruct16(lfs->ofn16, lfs->ofnW, lfs->open);
- if (lfs->ofnA)
- FILEDLG_MapOfnStructA(lfs->ofnA, lfs->ofnW, lfs->open);
- }
- else
- ret = NULL;
- }
- if (lfs->ofn16)
- {
- if (!Get16BitsTemplate(lfs)) ret = NULL;
- }
- else
- if (!Get32BitsTemplate(lfs)) ret = NULL;
- if (!ret) FILEDLG_DestroyPrivate(lfs);
- return ret;
-}
-
-/***********************************************************************
- * FILEDLG_CallWindowProc16 [internal]
- *
- * Call the appropriate hook
- */
-static BOOL FILEDLG_CallWindowProc16(LFSPRIVATE lfs, UINT wMsg, WPARAM wParam,
- LPARAM lParam)
-{
- if (lfs->ofn16)
- {
- return (BOOL16) CallWindowProc16(
- (WNDPROC16)lfs->ofn16->lpfnHook, HWND_16(lfs->hwnd),
- (UINT16)wMsg, (WPARAM16)wParam, lParam);
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FILEDLG_WMInitDialog [internal]
- */
-
-static LONG FILEDLG_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
-{
- int i, n;
- WCHAR tmpstr[BUFFILE];
- LPWSTR pstr, old_pstr;
- LPOPENFILENAMEW ofn;
- LFSPRIVATE lfs = (LFSPRIVATE) lParam;
-
- if (!lfs) return FALSE;
- SetPropA(hWnd, OFN_PROP, (HANDLE)lfs);
- lfs->hwnd = hWnd;
- ofn = lfs->ofnW;
-
- TRACE("flags=%lx initialdir=%s\n", ofn->Flags, debugstr_w(ofn->lpstrInitialDir));
-
- SetWindowTextW( hWnd, ofn->lpstrTitle );
- /* read custom filter information */
- if (ofn->lpstrCustomFilter)
- {
- pstr = ofn->lpstrCustomFilter;
- n = 0;
- TRACE("lpstrCustomFilter = %p\n", pstr);
- while(*pstr)
- {
- old_pstr = pstr;
- i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
- (LPARAM)(ofn->lpstrCustomFilter) + n );
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- TRACE("add str=%s associated to %s\n",
- debugstr_w(old_pstr), debugstr_w(pstr));
- SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- }
- }
- /* read filter information */
- if (ofn->lpstrFilter) {
- pstr = (LPWSTR) ofn->lpstrFilter;
- n = 0;
- while(*pstr) {
- old_pstr = pstr;
- i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
- (LPARAM)(ofn->lpstrFilter + n) );
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- TRACE("add str=%s associated to %s\n",
- debugstr_w(old_pstr), debugstr_w(pstr));
- SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- }
- }
- /* set default filter */
- if (ofn->nFilterIndex == 0 && ofn->lpstrCustomFilter == NULL)
- ofn->nFilterIndex = 1;
- SendDlgItemMessageW(hWnd, cmb1, CB_SETCURSEL, ofn->nFilterIndex - 1, 0);
- lstrcpynW(tmpstr, FILEDLG_GetFileType(ofn->lpstrCustomFilter,
- (LPWSTR)ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
- TRACE("nFilterIndex = %ld, SetText of edt1 to %s\n",
- ofn->nFilterIndex, debugstr_w(tmpstr));
- SetDlgItemTextW( hWnd, edt1, tmpstr );
- /* get drive list */
- *tmpstr = 0;
- DlgDirListComboBoxW(hWnd, tmpstr, cmb2, 0, DDL_DRIVES | DDL_EXCLUSIVE);
- /* read initial directory */
- /* FIXME: Note that this is now very version-specific (See MSDN description of
- * the OPENFILENAME structure). For example under 2000/XP any path in the
- * lpstrFile overrides the lpstrInitialDir, but not under 95/98/ME
- */
- if (ofn->lpstrInitialDir != NULL)
- {
- int len;
- lstrcpynW(tmpstr, ofn->lpstrInitialDir, 511);
- len = lstrlenW(tmpstr);
- if (len > 0 && tmpstr[len-1] != '\\' && tmpstr[len-1] != ':') {
- tmpstr[len]='\\';
- tmpstr[len+1]='\0';
- }
- }
- else
- *tmpstr = 0;
- if (!FILEDLG_ScanDir(hWnd, tmpstr)) {
- *tmpstr = 0;
- if (!FILEDLG_ScanDir(hWnd, tmpstr))
- WARN("Couldn't read initial directory %s!\n", debugstr_w(tmpstr));
- }
- /* select current drive in combo 2, omit missing drives */
- {
- char dir[MAX_PATH];
- char str[4] = "a:\\";
- GetCurrentDirectoryA( sizeof(dir), dir );
- for(i = 0, n = -1; i < 26; i++)
- {
- str[0] = 'a' + i;
- if (GetDriveTypeA(str) > DRIVE_NO_ROOT_DIR) n++;
- if (toupper(str[0]) == toupper(dir[0])) break;
- }
- }
- SendDlgItemMessageW(hWnd, cmb2, CB_SETCURSEL, n, 0);
- if (!(ofn->Flags & OFN_SHOWHELP))
- ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
- if (ofn->Flags & OFN_HIDEREADONLY)
- ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
- if (lfs->hook)
- return (BOOL) FILEDLG_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
- return TRUE;
-}
-
-
-
-
-/***********************************************************************
- * FILEDLG_WMInitDialog16 [internal]
- * The is a duplicate of the 32bit FILEDLG_WMInitDialog function
- * The only differnce is that it calls FILEDLG_CallWindowProc16
- * for a 16 bit Window Proc.
- */
-
-static LONG FILEDLG_WMInitDialog16(HWND hWnd, WPARAM wParam, LPARAM lParam)
-{
- int i, n;
- WCHAR tmpstr[BUFFILE];
- LPWSTR pstr, old_pstr;
- LPOPENFILENAMEW ofn;
- LFSPRIVATE lfs = (LFSPRIVATE) lParam;
-
- if (!lfs) return FALSE;
- SetPropA(hWnd, OFN_PROP, (HANDLE)lfs);
- lfs->hwnd = hWnd;
- ofn = lfs->ofnW;
-
- TRACE("flags=%lx initialdir=%s\n", ofn->Flags, debugstr_w(ofn->lpstrInitialDir));
-
- SetWindowTextW( hWnd, ofn->lpstrTitle );
- /* read custom filter information */
- if (ofn->lpstrCustomFilter)
- {
- pstr = ofn->lpstrCustomFilter;
- n = 0;
- TRACE("lpstrCustomFilter = %p\n", pstr);
- while(*pstr)
- {
- old_pstr = pstr;
- i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
- (LPARAM)(ofn->lpstrCustomFilter) + n );
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- TRACE("add str=%s associated to %s\n",
- debugstr_w(old_pstr), debugstr_w(pstr));
- SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- }
- }
- /* read filter information */
- if (ofn->lpstrFilter) {
- pstr = (LPWSTR) ofn->lpstrFilter;
- n = 0;
- while(*pstr) {
- old_pstr = pstr;
- i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
- (LPARAM)(ofn->lpstrFilter + n) );
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- TRACE("add str=%s associated to %s\n",
- debugstr_w(old_pstr), debugstr_w(pstr));
- SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
- n += lstrlenW(pstr) + 1;
- pstr += lstrlenW(pstr) + 1;
- }
- }
- /* set default filter */
- if (ofn->nFilterIndex == 0 && ofn->lpstrCustomFilter == NULL)
- ofn->nFilterIndex = 1;
- SendDlgItemMessageW(hWnd, cmb1, CB_SETCURSEL, ofn->nFilterIndex - 1, 0);
- lstrcpynW(tmpstr, FILEDLG_GetFileType(ofn->lpstrCustomFilter,
- (LPWSTR)ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
- TRACE("nFilterIndex = %ld, SetText of edt1 to %s\n",
- ofn->nFilterIndex, debugstr_w(tmpstr));
- SetDlgItemTextW( hWnd, edt1, tmpstr );
- /* get drive list */
- *tmpstr = 0;
- DlgDirListComboBoxW(hWnd, tmpstr, cmb2, 0, DDL_DRIVES | DDL_EXCLUSIVE);
- /* read initial directory */
- /* FIXME: Note that this is now very version-specific (See MSDN description of
- * the OPENFILENAME structure). For example under 2000/XP any path in the
- * lpstrFile overrides the lpstrInitialDir, but not under 95/98/ME
- */
- if (ofn->lpstrInitialDir != NULL)
- {
- int len;
- lstrcpynW(tmpstr, ofn->lpstrInitialDir, 511);
- len = lstrlenW(tmpstr);
- if (len > 0 && tmpstr[len-1] != '\\' && tmpstr[len-1] != ':') {
- tmpstr[len]='\\';
- tmpstr[len+1]='\0';
- }
- }
- else
- *tmpstr = 0;
- if (!FILEDLG_ScanDir(hWnd, tmpstr)) {
- *tmpstr = 0;
- if (!FILEDLG_ScanDir(hWnd, tmpstr))
- WARN("Couldn't read initial directory %s!\n", debugstr_w(tmpstr));
- }
- /* select current drive in combo 2, omit missing drives */
- {
- char dir[MAX_PATH];
- char str[4] = "a:\\";
- GetCurrentDirectoryA( sizeof(dir), dir );
- for(i = 0, n = -1; i < 26; i++)
- {
- str[0] = 'a' + i;
- if (GetDriveTypeA(str) > DRIVE_NO_ROOT_DIR) n++;
- if (toupper(str[0]) == toupper(dir[0])) break;
- }
- }
- SendDlgItemMessageW(hWnd, cmb2, CB_SETCURSEL, n, 0);
- if (!(ofn->Flags & OFN_SHOWHELP))
- ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
- if (ofn->Flags & OFN_HIDEREADONLY)
- ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
- if (lfs->hook)
- return (BOOL) FILEDLG_CallWindowProc16(lfs, WM_INITDIALOG, wParam, lfs->lParam);
- return TRUE;
-}
-
-/***********************************************************************
- * FILEDLG_WMMeasureItem [internal]
- */
-static LONG FILEDLG_WMMeasureItem(HWND hWnd, WPARAM wParam, LPARAM lParam)
-{
- LPMEASUREITEMSTRUCT lpmeasure;
-
- lpmeasure = (LPMEASUREITEMSTRUCT)lParam;
- lpmeasure->itemHeight = fldrHeight;
- return TRUE;
-}
-
-
-/***********************************************************************
- * FILEDLG_WMMeasureItem16 [internal]
- */
-static LONG FILEDLG_WMMeasureItem16(HWND16 hWnd, WPARAM16 wParam, LPARAM lParam)
-{
- LPMEASUREITEMSTRUCT16 lpmeasure;
-
- lpmeasure = MapSL(lParam);
- lpmeasure->itemHeight = fldrHeight;
- return TRUE;
-}
-
-/* ------------------ Dialog procedures ---------------------- */
-
-/***********************************************************************
- * FileOpenDlgProc [internal]
- * Used for open and save, in fact.
- */
-static INT_PTR CALLBACK FileOpenDlgProc(HWND hWnd, UINT wMsg,
- WPARAM wParam, LPARAM lParam)
-{
- LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
-
- TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
- if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
- {
- INT_PTR lRet;
- lRet = (INT_PTR)FILEDLG_CallWindowProc(lfs, wMsg, wParam, lParam);
- if (lRet)
- return lRet; /* else continue message processing */
- }
- switch (wMsg)
- {
- case WM_INITDIALOG:
- return FILEDLG_WMInitDialog(hWnd, wParam, lParam);
-
- case WM_MEASUREITEM:
- return FILEDLG_WMMeasureItem(hWnd, wParam, lParam);
-
- case WM_DRAWITEM:
- return FILEDLG_WMDrawItem(hWnd, wParam, lParam, !lfs->open, (DRAWITEMSTRUCT *)lParam);
-
- case WM_COMMAND:
- return FILEDLG_WMCommand(hWnd, lParam, HIWORD(wParam), LOWORD(wParam), lfs);
-#if 0
- case WM_CTLCOLOR:
- SetBkColor((HDC16)wParam, 0x00C0C0C0);
- switch (HIWORD(lParam))
- {
- case CTLCOLOR_BTN:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- case CTLCOLOR_STATIC:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- }
- break;
-#endif
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FileOpenDlgProc (COMMDLG.6)
- */
-BOOL16 CALLBACK FileOpenDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
- LPARAM lParam)
-{
- HWND hWnd = HWND_32(hWnd16);
- LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
- DRAWITEMSTRUCT dis;
-
- TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
- if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
- {
- LRESULT lRet = (BOOL16)FILEDLG_CallWindowProc16(lfs, wMsg, wParam, lParam);
- if (lRet)
- return lRet; /* else continue message processing */
- }
- switch (wMsg)
- {
- case WM_INITDIALOG:
- return FILEDLG_WMInitDialog16(hWnd, wParam, lParam);
-
- case WM_MEASUREITEM:
- return FILEDLG_WMMeasureItem16(hWnd16, wParam, lParam);
-
- case WM_DRAWITEM:
- FILEDLG_MapDrawItemStruct(MapSL(lParam), &dis);
- return FILEDLG_WMDrawItem(hWnd, wParam, lParam, FALSE, &dis);
-
- case WM_COMMAND:
- return FILEDLG_WMCommand(hWnd, lParam, HIWORD(lParam),wParam, lfs);
-#if 0
- case WM_CTLCOLOR:
- SetBkColor((HDC16)wParam, 0x00C0C0C0);
- switch (HIWORD(lParam))
- {
- case CTLCOLOR_BTN:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- case CTLCOLOR_STATIC:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- }
- break;
-#endif
- }
- return FALSE;
-}
-
-/***********************************************************************
- * FileSaveDlgProc (COMMDLG.7)
- */
-BOOL16 CALLBACK FileSaveDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
- LPARAM lParam)
-{
- HWND hWnd = HWND_32(hWnd16);
- LFSPRIVATE lfs = (LFSPRIVATE)GetPropA(hWnd,OFN_PROP);
- DRAWITEMSTRUCT dis;
-
- TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
- if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
- {
- LRESULT lRet;
- lRet = (BOOL16)FILEDLG_CallWindowProc16(lfs, wMsg, wParam, lParam);
- if (lRet)
- return lRet; /* else continue message processing */
- }
- switch (wMsg) {
- case WM_INITDIALOG:
- return FILEDLG_WMInitDialog16(hWnd, wParam, lParam);
-
- case WM_MEASUREITEM:
- return FILEDLG_WMMeasureItem16(hWnd16, wParam, lParam);
-
- case WM_DRAWITEM:
- FILEDLG_MapDrawItemStruct(MapSL(lParam), &dis);
- return FILEDLG_WMDrawItem(hWnd, wParam, lParam, TRUE, &dis);
-
- case WM_COMMAND:
- return FILEDLG_WMCommand(hWnd, lParam, HIWORD(lParam), wParam, lfs);
- }
-
- /*
- case WM_CTLCOLOR:
- SetBkColor((HDC16)wParam, 0x00C0C0C0);
- switch (HIWORD(lParam))
- {
- case CTLCOLOR_BTN:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- case CTLCOLOR_STATIC:
- SetTextColor((HDC16)wParam, 0x00000000);
- return hGRAYBrush;
- }
- return FALSE;
-
- */
- return FALSE;
-}
-
-
-
-/***********************************************************************
- * GetFileName31A [internal]
- *
- * Creates a win31 style dialog box for the user to select a file to open/save.
- */
-BOOL GetFileName31A(
- LPOPENFILENAMEA lpofn, /* addess of structure with data*/
- UINT dlgType /* type dialogue : open/save */
- )
-{
- HINSTANCE hInst;
- BOOL bRet = FALSE;
- LFSPRIVATE lfs;
-
- if (!lpofn || !FileDlg_Init()) return FALSE;
-
- TRACE("ofn flags %08lx\n", lpofn->Flags);
- lfs = FILEDLG_AllocPrivate((LPARAM) lpofn, LFS32A, dlgType);
- if (lfs)
- {
- hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
- bRet = DialogBoxIndirectParamA( hInst, lfs->template, lpofn->hwndOwner,
- FileOpenDlgProc, (LPARAM)lfs);
- FILEDLG_DestroyPrivate(lfs);
- }
-
- TRACE("return lpstrFile='%s' !\n", lpofn->lpstrFile);
- return bRet;
-}
-
-/***********************************************************************
- * GetFileName31W [internal]
- *
- * Creates a win31 style dialog box for the user to select a file to open/save
- */
-BOOL GetFileName31W(
- LPOPENFILENAMEW lpofn, /* addess of structure with data*/
- UINT dlgType /* type dialogue : open/save */
- )
-{
- HINSTANCE hInst;
- BOOL bRet = FALSE;
- LFSPRIVATE lfs;
-
- if (!lpofn || !FileDlg_Init()) return FALSE;
-
- lfs = FILEDLG_AllocPrivate((LPARAM) lpofn, LFS32W, dlgType);
- if (lfs)
- {
- hInst = (HINSTANCE)GetWindowLongA( lpofn->hwndOwner, GWL_HINSTANCE );
- bRet = DialogBoxIndirectParamW( hInst, lfs->template, lpofn->hwndOwner,
- FileOpenDlgProc, (LPARAM)lfs);
- FILEDLG_DestroyPrivate(lfs);
- }
-
- TRACE("return lpstrFile=%s !\n", debugstr_w(lpofn->lpstrFile));
- return bRet;
-}
-
-
-
-
-
-
-
-/* ------------------ APIs ---------------------- */
-
-/***********************************************************************
- * GetOpenFileName (COMMDLG.1)
- *
- * Creates a dialog box for the user to select a file to open.
- *
- * RETURNS
- * TRUE on success: user selected a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- * BUGS
- * unknown, there are some FIXME's left.
- */
-BOOL16 WINAPI GetOpenFileName16(
- SEGPTR ofn /* [in/out] address of structure with data*/
- )
-{
- HINSTANCE16 hInst;
- BOOL bRet = FALSE;
- LPOPENFILENAME16 lpofn = MapSL(ofn);
- LFSPRIVATE lfs;
- FARPROC16 ptr;
-
- if (!lpofn || !FileDlg_Init()) return FALSE;
-
- lfs = FILEDLG_AllocPrivate((LPARAM) ofn, LFS16, OPEN_DIALOG);
- if (lfs)
- {
- hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
- ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 6);
- bRet = DialogBoxIndirectParam16( hInst, lfs->hDlgTmpl16, lpofn->hwndOwner,
- (DLGPROC16) ptr, (LPARAM) lfs);
- FILEDLG_DestroyPrivate(lfs);
- }
-
- TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
- return bRet;
-}
-
-/***********************************************************************
- * GetSaveFileName (COMMDLG.2)
- *
- * Creates a dialog box for the user to select a file to save.
- *
- * RETURNS
- * TRUE on success: user enters a valid file
- * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
- *
- * BUGS
- * unknown. There are some FIXME's left.
- */
-BOOL16 WINAPI GetSaveFileName16(
- SEGPTR ofn /* [in/out] addess of structure with data*/
- )
-{
- HINSTANCE16 hInst;
- BOOL bRet = FALSE;
- LPOPENFILENAME16 lpofn = MapSL(ofn);
- LFSPRIVATE lfs;
- FARPROC16 ptr;
-
- if (!lpofn || !FileDlg_Init()) return FALSE;
-
- lfs = FILEDLG_AllocPrivate((LPARAM) ofn, LFS16, SAVE_DIALOG);
- if (lfs)
- {
- hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
- ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 7);
- bRet = DialogBoxIndirectParam16( hInst, lfs->hDlgTmpl16, lpofn->hwndOwner,
- (DLGPROC16) ptr, (LPARAM) lfs);
- FILEDLG_DestroyPrivate(lfs);
- }
-
- TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
- return bRet;
-}
+/*
+ * COMMDLG - File Dialogs
+ *
+ * Copyright 1994 Martin Ayotte
+ * Copyright 1996 Albrecht Kleine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+//#include <ctype.h>
+//#include <stdlib.h>
+#include <stdarg.h>
+//#include <stdio.h>
+//#include <string.h>
+#include "windef.h"
+#include "winbase.h"
+#include "wine/winbase16.h"
+//#include "winnls.h"
+//#include "wingdi.h"
+#include "winuser.h"
+#include "wine/winuser16.h"
+//#include "wine/unicode.h"
+#include "wine/debug.h"
+#include "cderr.h"
+//#include "winreg.h"
+//#include "winternl.h"
+#include "commdlg.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
+
+#include "cdlg.h"
+#include "cdlg16.h"
+#include "filedlg31.h"
+
+typedef struct tagFD16_PRIVATE
+{
+ HANDLE16 hDlgTmpl16; /* handle for resource 16 */
+ HANDLE16 hResource16; /* handle for allocated resource 16 */
+ HANDLE16 hGlobal16; /* 16 bits mem block (resources) */
+ OPENFILENAME16 *ofn16; /* original structure if 16 bits dialog */
+} FD16_PRIVATE, *PFD16_PRIVATE;
+
+/************************************************************************
+ * FD16_MapOfnStruct16 [internal]
+ * map a 16 bits structure to an Unicode one
+ */
+void FD16_MapOfnStruct16(LPOPENFILENAME16 ofn16, LPOPENFILENAMEW ofnW, BOOL open)
+{
+ OPENFILENAMEA ofnA;
+ /* first convert to linear pointers */
+ memset(&ofnA, 0, sizeof(OPENFILENAMEA));
+ ofnA.lStructSize = sizeof(OPENFILENAMEA);
+ ofnA.hwndOwner = HWND_32(ofn16->hwndOwner);
+ ofnA.hInstance = HINSTANCE_32(ofn16->hInstance);
+ if (ofn16->lpstrFilter)
+ ofnA.lpstrFilter = MapSL(ofn16->lpstrFilter);
+ if (ofn16->lpstrCustomFilter)
+ ofnA.lpstrCustomFilter = MapSL(ofn16->lpstrCustomFilter);
+ ofnA.nMaxCustFilter = ofn16->nMaxCustFilter;
+ ofnA.nFilterIndex = ofn16->nFilterIndex;
+ ofnA.lpstrFile = MapSL(ofn16->lpstrFile);
+ ofnA.nMaxFile = ofn16->nMaxFile;
+ ofnA.lpstrFileTitle = MapSL(ofn16->lpstrFileTitle);
+ ofnA.nMaxFileTitle = ofn16->nMaxFileTitle;
+ ofnA.lpstrInitialDir = MapSL(ofn16->lpstrInitialDir);
+ ofnA.lpstrTitle = MapSL(ofn16->lpstrTitle);
+ ofnA.Flags = ofn16->Flags;
+ ofnA.nFileOffset = ofn16->nFileOffset;
+ ofnA.nFileExtension = ofn16->nFileExtension;
+ ofnA.lpstrDefExt = MapSL(ofn16->lpstrDefExt);
+ if (HIWORD(ofn16->lpTemplateName))
+ ofnA.lpTemplateName = MapSL(ofn16->lpTemplateName);
+ else
+ ofnA.lpTemplateName = (LPSTR) ofn16->lpTemplateName; /* ressource number */
+ /* now calls the 32 bits Ansi to Unicode version to complete the job */
+ FD31_MapOfnStructA(&ofnA, ofnW, open);
+}
+
+/***********************************************************************
+ * FD16_GetTemplate [internal]
+ *
+ * Get a template (FALSE if failure) when 16 bits dialogs are used
+ * by a 16 bits application
+ *
+ */
+BOOL FD16_GetTemplate(PFD31_DATA lfs)
+{
+ PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
+ LPOPENFILENAME16 ofn16 = priv->ofn16;
+ LPCVOID template;
+ HGLOBAL16 hGlobal16 = 0;
+
+ if (ofn16->Flags & OFN_ENABLETEMPLATEHANDLE)
+ priv->hDlgTmpl16 = ofn16->hInstance;
+ else if (ofn16->Flags & OFN_ENABLETEMPLATE)
+ {
+ HANDLE16 hResInfo;
+ if (!(hResInfo = FindResource16(ofn16->hInstance,
+ MapSL(ofn16->lpTemplateName),
+ (LPSTR)RT_DIALOG)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return FALSE;
+ }
+ if (!(priv->hDlgTmpl16 = LoadResource16( ofn16->hInstance, hResInfo )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+ priv->hResource16 = priv->hDlgTmpl16;
+ }
+ else
+ { /* get resource from (32 bits) own Wine resource; convert it to 16 */
+ HRSRC hResInfo;
+ HGLOBAL hDlgTmpl32;
+ LPCVOID template32;
+ DWORD size;
+
+ if (!(hResInfo = FindResourceA(COMDLG32_hInstance,
+ lfs->open ? "OPEN_FILE":"SAVE_FILE", (LPSTR)RT_DIALOG)))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_FINDRESFAILURE);
+ return FALSE;
+ }
+ if (!(hDlgTmpl32 = LoadResource(COMDLG32_hInstance, hResInfo )) ||
+ !(template32 = LockResource( hDlgTmpl32 )))
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_LOADRESFAILURE);
+ return FALSE;
+ }
+ size = SizeofResource(COMDLG32_hInstance, hResInfo);
+ hGlobal16 = GlobalAlloc16(0, size);
+ if (!hGlobal16)
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_MEMALLOCFAILURE);
+ ERR("alloc failure for %ld bytes\n", size);
+ return FALSE;
+ }
+ template = GlobalLock16(hGlobal16);
+ if (!template)
+ {
+ COMDLG32_SetCommDlgExtendedError(CDERR_MEMLOCKFAILURE);
+ ERR("global lock failure for %x handle\n", hGlobal16);
+ GlobalFree16(hGlobal16);
+ return FALSE;
+ }
+ ConvertDialog32To16((LPVOID)template32, size, (LPVOID)template);
+ priv->hDlgTmpl16 = hGlobal16;
+ priv->hGlobal16 = hGlobal16;
+ }
+ return TRUE;
+}
+
+/************************************************************************
+ * FD16_Init [internal]
+ * called from the common 16/32 code to initialize 16 bit data
+ */
+static BOOL CALLBACK FD16_Init(LPARAM lParam, PFD31_DATA lfs, DWORD data)
+{
+ PFD16_PRIVATE priv;
+
+ priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FD16_PRIVATE));
+ lfs->private1632 = priv;
+ if (NULL == lfs->private1632) return FALSE;
+
+ priv->ofn16 = MapSL(lParam);
+ if (priv->ofn16->Flags & OFN_ENABLEHOOK)
+ if (priv->ofn16->lpfnHook)
+ lfs->hook = TRUE;
+
+ FD16_MapOfnStruct16(priv->ofn16, &lfs->ofnW, lfs->open);
+
+ if (! FD16_GetTemplate(lfs)) return FALSE;
+
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD16_CallWindowProc [internal]
+ *
+ * called from the common 16/32 code to call the appropriate hook
+ */
+BOOL CALLBACK FD16_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
+ LPARAM lParam)
+{
+ PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
+
+ if (priv->ofn16)
+ {
+ return (BOOL16) CallWindowProc16(
+ (WNDPROC16)priv->ofn16->lpfnHook, HWND_16(lfs->hwnd),
+ (UINT16)wMsg, (WPARAM16)wParam, lParam);
+ }
+ return FALSE;
+}
+
+
+/***********************************************************************
+ * FD31_UpdateResult [internal]
+ * update the real client structures
+ */
+static void CALLBACK FD16_UpdateResult(PFD31_DATA lfs)
+{
+ PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+
+ if (priv->ofn16)
+ { /* we have to convert to short (8.3) path */
+ char tmp[1024]; /* MAX_PATHNAME_LEN */
+ LPOPENFILENAME16 ofn16 = priv->ofn16;
+ char *dest = MapSL(ofn16->lpstrFile);
+ char *bs16;
+ if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFile, -1,
+ tmp, sizeof(tmp), NULL, NULL ))
+ tmp[sizeof(tmp)-1] = 0;
+ GetShortPathNameA(tmp, dest, ofn16->nMaxFile);
+
+ /* the same procedure as every year... */
+ if((bs16 = strrchr(dest, '\\')) != NULL)
+ ofn16->nFileOffset = bs16 - dest +1;
+ else
+ ofn16->nFileOffset = 0;
+ ofn16->nFileExtension = 0;
+ while(dest[ofn16->nFileExtension] != '.' && dest[ofn16->nFileExtension] != '\0')
+ ofn16->nFileExtension++;
+ if (dest[ofn16->nFileExtension] == '\0')
+ ofn16->nFileExtension = 0;
+ else
+ ofn16->nFileExtension++;
+ }
+}
+
+
+/***********************************************************************
+ * FD16_UpdateFileTitle [internal]
+ * update the real client structures
+ */
+static void CALLBACK FD16_UpdateFileTitle(PFD31_DATA lfs)
+{
+ PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+
+ if (priv->ofn16)
+ {
+ char *dest = MapSL(priv->ofn16->lpstrFileTitle);
+ if (!WideCharToMultiByte( CP_ACP, 0, ofnW->lpstrFileTitle, -1,
+ dest, ofnW->nMaxFileTitle, NULL, NULL ))
+ dest[ofnW->nMaxFileTitle-1] = 0;
+ }
+}
+
+
+/***********************************************************************
+ * FD16_SendLbGetCurSel [internal]
+ * retrieve selected listbox item
+ */
+static LRESULT CALLBACK FD16_SendLbGetCurSel(PFD31_DATA lfs)
+{
+ return SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL16, 0, 0);
+}
+
+
+/************************************************************************
+ * FD16_Destroy [internal]
+ * called from the common 16/32 code to cleanup 32 bit data
+ */
+static void CALLBACK FD16_Destroy(PFD31_DATA lfs)
+{
+ PFD16_PRIVATE priv = (PFD16_PRIVATE) lfs->private1632;
+
+ /* free resources for a 16 bits dialog */
+ if (NULL != priv)
+ {
+ if (priv->hResource16) FreeResource16(priv->hResource16);
+ if (priv->hGlobal16)
+ {
+ GlobalUnlock16(priv->hGlobal16);
+ GlobalFree16(priv->hGlobal16);
+ }
+ FD31_FreeOfnW(&lfs->ofnW);
+ }
+}
+
+static void FD16_SetupCallbacks(PFD31_CALLBACKS callbacks)
+{
+ callbacks->Init = FD16_Init;
+ callbacks->CWP = FD16_CallWindowProc;
+ callbacks->UpdateResult = FD16_UpdateResult;
+ callbacks->UpdateFileTitle = FD16_UpdateFileTitle;
+ callbacks->SendLbGetCurSel = FD16_SendLbGetCurSel;
+ callbacks->Destroy = FD16_Destroy;
+}
+
+/***********************************************************************
+ * FD16_MapDrawItemStruct [internal]
+ * map a 16 bits drawitem struct to 32
+ */
+static void FD16_MapDrawItemStruct(LPDRAWITEMSTRUCT16 lpdis16, LPDRAWITEMSTRUCT lpdis)
+{
+ lpdis->CtlType = lpdis16->CtlType;
+ lpdis->CtlID = lpdis16->CtlID;
+ lpdis->itemID = lpdis16->itemID;
+ lpdis->itemAction = lpdis16->itemAction;
+ lpdis->itemState = lpdis16->itemState;
+ lpdis->hwndItem = HWND_32(lpdis16->hwndItem);
+ lpdis->hDC = HDC_32(lpdis16->hDC);
+ lpdis->rcItem.right = lpdis16->rcItem.right;
+ lpdis->rcItem.left = lpdis16->rcItem.left;
+ lpdis->rcItem.top = lpdis16->rcItem.top;
+ lpdis->rcItem.bottom = lpdis16->rcItem.bottom;
+ lpdis->itemData = lpdis16->itemData;
+}
+
+
+/***********************************************************************
+ * FD16_WMMeasureItem16 [internal]
+ */
+static LONG FD16_WMMeasureItem(HWND16 hWnd, WPARAM16 wParam, LPARAM lParam)
+{
+ LPMEASUREITEMSTRUCT16 lpmeasure;
+
+ lpmeasure = MapSL(lParam);
+ lpmeasure->itemHeight = FD31_GetFldrHeight();
+ return TRUE;
+}
+
+/* ------------------ Dialog procedures ---------------------- */
+
+/***********************************************************************
+ * FD16_FileOpenDlgProc (COMMDLG.6)
+ */
+BOOL16 CALLBACK FD16_FileOpenDlgProc(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
+ LPARAM lParam)
+{
+ HWND hWnd = HWND_32(hWnd16);
+ PFD31_DATA lfs = (PFD31_DATA)GetPropA(hWnd,FD31_OFN_PROP);
+ DRAWITEMSTRUCT dis;
+
+ TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
+ if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
+ {
+ LRESULT lRet = (BOOL16)FD31_CallWindowProc(lfs, wMsg, wParam, lParam);
+ if (lRet)
+ return lRet; /* else continue message processing */
+ }
+ switch (wMsg)
+ {
+ case WM_INITDIALOG:
+ return FD31_WMInitDialog(hWnd, wParam, lParam);
+
+ case WM_MEASUREITEM:
+ return FD16_WMMeasureItem(hWnd16, wParam, lParam);
+
+ case WM_DRAWITEM:
+ FD16_MapDrawItemStruct(MapSL(lParam), &dis);
+ return FD31_WMDrawItem(hWnd, wParam, lParam, FALSE, &dis);
+
+ case WM_COMMAND:
+ return FD31_WMCommand(hWnd, lParam, HIWORD(lParam),wParam, lfs);
+#if 0
+ case WM_CTLCOLOR:
+ SetBkColor((HDC16)wParam, 0x00C0C0C0);
+ switch (HIWORD(lParam))
+ {
+ case CTLCOLOR_BTN:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ case CTLCOLOR_STATIC:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ }
+ break;
+#endif
+ }
+ return FALSE;
+}
+
+/***********************************************************************
+ * FD16_FileSaveDlgProc (COMMDLG.7)
+ */
+BOOL16 CALLBACK FD16_FileSaveDlgProc(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
+ LPARAM lParam)
+{
+ HWND hWnd = HWND_32(hWnd16);
+ PFD31_DATA lfs = (PFD31_DATA)GetPropA(hWnd,FD31_OFN_PROP);
+ DRAWITEMSTRUCT dis;
+
+ TRACE("msg=%x wparam=%x lParam=%lx\n", wMsg, wParam, lParam);
+ if ((wMsg != WM_INITDIALOG) && lfs && lfs->hook)
+ {
+ LRESULT lRet;
+ lRet = (BOOL16)FD31_CallWindowProc(lfs, wMsg, wParam, lParam);
+ if (lRet)
+ return lRet; /* else continue message processing */
+ }
+ switch (wMsg) {
+ case WM_INITDIALOG:
+ return FD31_WMInitDialog(hWnd, wParam, lParam);
+
+ case WM_MEASUREITEM:
+ return FD16_WMMeasureItem(hWnd16, wParam, lParam);
+
+ case WM_DRAWITEM:
+ FD16_MapDrawItemStruct(MapSL(lParam), &dis);
+ return FD31_WMDrawItem(hWnd, wParam, lParam, TRUE, &dis);
+
+ case WM_COMMAND:
+ return FD31_WMCommand(hWnd, lParam, HIWORD(lParam), wParam, lfs);
+ }
+
+ /*
+ case WM_CTLCOLOR:
+ SetBkColor((HDC16)wParam, 0x00C0C0C0);
+ switch (HIWORD(lParam))
+ {
+ case CTLCOLOR_BTN:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ case CTLCOLOR_STATIC:
+ SetTextColor((HDC16)wParam, 0x00000000);
+ return hGRAYBrush;
+ }
+ return FALSE;
+
+ */
+ return FALSE;
+}
+
+/* ------------------ APIs ---------------------- */
+
+/***********************************************************************
+ * GetOpenFileName (COMMDLG.1)
+ *
+ * Creates a dialog box for the user to select a file to open.
+ *
+ * RETURNS
+ * TRUE on success: user selected a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ * BUGS
+ * unknown, there are some FIXME's left.
+ */
+BOOL16 WINAPI GetOpenFileName16(
+ SEGPTR ofn /* [in/out] address of structure with data*/
+ )
+{
+ HINSTANCE16 hInst;
+ BOOL bRet = FALSE;
+ LPOPENFILENAME16 lpofn = MapSL(ofn);
+ PFD31_DATA lfs;
+ FARPROC16 ptr;
+ FD31_CALLBACKS callbacks;
+ PFD16_PRIVATE priv;
+
+ if (!lpofn || !FD31_Init()) return FALSE;
+
+ FD16_SetupCallbacks(&callbacks);
+ lfs = FD31_AllocPrivate((LPARAM) ofn, OPEN_DIALOG, &callbacks, 0);
+ if (lfs)
+ {
+ priv = (PFD16_PRIVATE) lfs->private1632;
+ hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
+ ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 6);
+ bRet = DialogBoxIndirectParam16( hInst, priv->hDlgTmpl16, lpofn->hwndOwner,
+ (DLGPROC16) ptr, (LPARAM) lfs);
+ FD31_DestroyPrivate(lfs);
+ }
+
+ TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
+ return bRet;
+}
+
+/***********************************************************************
+ * GetSaveFileName (COMMDLG.2)
+ *
+ * Creates a dialog box for the user to select a file to save.
+ *
+ * RETURNS
+ * TRUE on success: user enters a valid file
+ * FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
+ *
+ * BUGS
+ * unknown. There are some FIXME's left.
+ */
+BOOL16 WINAPI GetSaveFileName16(
+ SEGPTR ofn /* [in/out] addess of structure with data*/
+ )
+{
+ HINSTANCE16 hInst;
+ BOOL bRet = FALSE;
+ LPOPENFILENAME16 lpofn = MapSL(ofn);
+ PFD31_DATA lfs;
+ FARPROC16 ptr;
+ FD31_CALLBACKS callbacks;
+ PFD16_PRIVATE priv;
+
+ if (!lpofn || !FD31_Init()) return FALSE;
+
+ FD16_SetupCallbacks(&callbacks);
+ lfs = FD31_AllocPrivate((LPARAM) ofn, SAVE_DIALOG, &callbacks, 0);
+ if (lfs)
+ {
+ priv = (PFD16_PRIVATE) lfs->private1632;
+ hInst = GetWindowWord( HWND_32(lpofn->hwndOwner), GWL_HINSTANCE );
+ ptr = GetProcAddress16(GetModuleHandle16("COMMDLG"), (LPCSTR) 7);
+ bRet = DialogBoxIndirectParam16( hInst, priv->hDlgTmpl16, lpofn->hwndOwner,
+ (DLGPROC16) ptr, (LPARAM) lfs);
+ FD31_DestroyPrivate(lfs);
+ }
+
+ TRACE("return lpstrFile='%s' !\n", (char *)MapSL(lpofn->lpstrFile));
+ return bRet;
+}
--- /dev/null 2003-01-30 11:24:37.000000000 +0100
+++ dlls/commdlg/filedlg31.c 2004-06-25 20:33:06.000000000 +0200
@@ -0,0 +1,931 @@
+/*
+ * COMMDLG - File Dialogs
+ *
+ * Copyright 1994 Martin Ayotte
+ * Copyright 1996 Albrecht Kleine
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include "windef.h"
+#include "winbase.h"
+#include "winnls.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "wine/unicode.h"
+#include "wine/debug.h"
+#include "cderr.h"
+#include "winreg.h"
+#include "winternl.h"
+#include "winuser.h"
+#include "commdlg.h"
+#include "cderr.h"
+#include "winreg.h"
+#include "winternl.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
+
+#include "cdlg.h"
+#include "filedlg31.h"
+
+#define BUFFILE 512
+#define BUFFILEALLOC 512 * sizeof(WCHAR)
+
+static const WCHAR FILE_star[] = {'*','.','*', 0};
+static const WCHAR FILE_bslash[] = {'\\', 0};
+static const WCHAR FILE_specc[] = {'%','c',':', 0};
+static const int fldrHeight = 16;
+static const int fldrWidth = 20;
+
+static HICON hFolder = 0;
+static HICON hFolder2 = 0;
+static HICON hFloppy = 0;
+static HICON hHDisk = 0;
+static HICON hCDRom = 0;
+static HICON hNet = 0;
+
+/***********************************************************************
+ * FD31_Init [internal]
+ */
+BOOL FD31_Init(void)
+{
+ static BOOL initialized = 0;
+
+ if (!initialized) {
+ hFolder = LoadImageA( COMDLG32_hInstance, "FOLDER", IMAGE_ICON, 16, 16, LR_SHARED );
+ hFolder2 = LoadImageA( COMDLG32_hInstance, "FOLDER2", IMAGE_ICON, 16, 16, LR_SHARED );
+ hFloppy = LoadImageA( COMDLG32_hInstance, "FLOPPY", IMAGE_ICON, 16, 16, LR_SHARED );
+ hHDisk = LoadImageA( COMDLG32_hInstance, "HDISK", IMAGE_ICON, 16, 16, LR_SHARED );
+ hCDRom = LoadImageA( COMDLG32_hInstance, "CDROM", IMAGE_ICON, 16, 16, LR_SHARED );
+ hNet = LoadImageA( COMDLG32_hInstance, "NETWORK", IMAGE_ICON, 16, 16, LR_SHARED );
+ if (hFolder == 0 || hFolder2 == 0 || hFloppy == 0 ||
+ hHDisk == 0 || hCDRom == 0 || hNet == 0)
+ {
+ ERR("Error loading icons !\n");
+ return FALSE;
+ }
+ initialized = TRUE;
+ }
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD31_StripEditControl [internal]
+ * Strip pathnames off the contents of the edit control.
+ */
+static void FD31_StripEditControl(HWND hwnd)
+{
+ WCHAR temp[BUFFILE], *cp;
+
+ GetDlgItemTextW( hwnd, edt1, temp, sizeof(temp)/sizeof(WCHAR));
+ cp = strrchrW(temp, '\\');
+ if (cp != NULL) {
+ strcpyW(temp, cp+1);
+ }
+ cp = strrchrW(temp, ':');
+ if (cp != NULL) {
+ strcpyW(temp, cp+1);
+ }
+ /* FIXME: shouldn't we do something with the result here? ;-) */
+}
+
+/***********************************************************************
+ * FD31_CallWindowProc [internal]
+ *
+ * Call the appropriate hook
+ */
+BOOL FD31_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
+ LPARAM lParam)
+{
+ return lfs->callbacks->CWP(lfs, wMsg, wParam, lParam);
+}
+
+/***********************************************************************
+ * FD31_ScanDir [internal]
+ */
+static BOOL FD31_ScanDir(HWND hWnd, LPWSTR newPath)
+{
+ WCHAR buffer[BUFFILE];
+ HWND hdlg, hdlgDir;
+ LRESULT lRet = TRUE;
+ HCURSOR hCursorWait, oldCursor;
+
+ TRACE("Trying to change to %s\n", debugstr_w(newPath));
+ if ( newPath[0] && !SetCurrentDirectoryW( newPath ))
+ return FALSE;
+ lstrcpynW(buffer, newPath, sizeof(buffer)/sizeof(WCHAR));
+
+ /* get the list of spec files */
+ GetDlgItemTextW(hWnd, edt1, buffer, sizeof(buffer)/sizeof(WCHAR));
+
+ hCursorWait = LoadCursorA(0, (LPSTR)IDC_WAIT);
+ oldCursor = SetCursor(hCursorWait);
+
+ /* list of files */
+ if ((hdlg = GetDlgItem(hWnd, lst1)) != 0) {
+ WCHAR* scptr; /* ptr on semi-colon */
+ WCHAR* filter = buffer;
+
+ TRACE("Using filter %s\n", debugstr_w(filter));
+ SendMessageW(hdlg, LB_RESETCONTENT, 0, 0);
+ while (filter) {
+ scptr = strchrW(filter, ';');
+ if (scptr) *scptr = 0;
+ while (*filter == ' ') filter++;
+ TRACE("Using file spec %s\n", debugstr_w(filter));
+ if (SendMessageW(hdlg, LB_DIR, 0, (LPARAM)filter) == LB_ERR)
+ return FALSE;
+ if (scptr) *scptr = ';';
+ filter = (scptr) ? (scptr + 1) : 0;
+ }
+ }
+
+ /* list of directories */
+ strcpyW(buffer, FILE_star);
+
+ if ((hdlgDir = GetDlgItem(hWnd, lst2)) != 0) {
+ lRet = DlgDirListW(hWnd, buffer, lst2, stc1, DDL_EXCLUSIVE | DDL_DIRECTORY);
+ }
+ SetCursor(oldCursor);
+ return lRet;
+}
+
+/***********************************************************************
+ * FD31_GetFileType [internal]
+ */
+
+static LPWSTR FD31_GetFileType(LPWSTR cfptr, LPWSTR fptr, WORD index)
+{
+ int n, i;
+ i = 0;
+ if (cfptr)
+ for ( ;(n = lstrlenW(cfptr)) != 0; i++)
+ {
+ cfptr += n + 1;
+ if (i == index)
+ return cfptr;
+ cfptr += lstrlenW(cfptr) + 1;
+ }
+ if (fptr)
+ for ( ;(n = lstrlenW(fptr)) != 0; i++)
+ {
+ fptr += n + 1;
+ if (i == index)
+ return fptr;
+ fptr += lstrlenW(fptr) + 1;
+ }
+ return (LPWSTR) FILE_star; /* FIXME */
+}
+
+/***********************************************************************
+ * FD31_WMDrawItem [internal]
+ */
+LONG FD31_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
+ int savedlg, LPDRAWITEMSTRUCT lpdis)
+{
+ WCHAR *str;
+ HICON hIcon;
+ COLORREF oldText = 0, oldBk = 0;
+
+ if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst1)
+ {
+ if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC))) return FALSE;
+ SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
+ (LPARAM)str);
+
+ if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
+ {
+ oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
+ oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
+ }
+ if (savedlg)
+ SetTextColor(lpdis->hDC,GetSysColor(COLOR_GRAYTEXT) );
+
+ ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + 1,
+ lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
+ &(lpdis->rcItem), str, lstrlenW(str), NULL);
+
+ if (lpdis->itemState & ODS_SELECTED)
+ DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
+
+ if ((lpdis->itemState & ODS_SELECTED) && !savedlg)
+ {
+ SetBkColor( lpdis->hDC, oldBk );
+ SetTextColor( lpdis->hDC, oldText );
+ }
+ HeapFree(GetProcessHeap(), 0, str);
+ return TRUE;
+ }
+
+ if (lpdis->CtlType == ODT_LISTBOX && lpdis->CtlID == lst2)
+ {
+ if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
+ return FALSE;
+ SendMessageW(lpdis->hwndItem, LB_GETTEXT, lpdis->itemID,
+ (LPARAM)str);
+
+ if (lpdis->itemState & ODS_SELECTED)
+ {
+ oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
+ oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
+ }
+ ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
+ lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
+ &(lpdis->rcItem), str, lstrlenW(str), NULL);
+
+ if (lpdis->itemState & ODS_SELECTED)
+ DrawFocusRect( lpdis->hDC, &(lpdis->rcItem) );
+
+ if (lpdis->itemState & ODS_SELECTED)
+ {
+ SetBkColor( lpdis->hDC, oldBk );
+ SetTextColor( lpdis->hDC, oldText );
+ }
+ DrawIcon(lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hFolder);
+ HeapFree(GetProcessHeap(), 0, str);
+ return TRUE;
+ }
+ if (lpdis->CtlType == ODT_COMBOBOX && lpdis->CtlID == cmb2)
+ {
+ char root[] = "a:";
+ if (!(str = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
+ return FALSE;
+ SendMessageW(lpdis->hwndItem, CB_GETLBTEXT, lpdis->itemID,
+ (LPARAM)str);
+ root[0] += str[2] - 'a';
+ switch(GetDriveTypeA(root))
+ {
+ case DRIVE_REMOVABLE: hIcon = hFloppy; break;
+ case DRIVE_CDROM: hIcon = hCDRom; break;
+ case DRIVE_REMOTE: hIcon = hNet; break;
+ case DRIVE_FIXED:
+ default: hIcon = hHDisk; break;
+ }
+ if (lpdis->itemState & ODS_SELECTED)
+ {
+ oldBk = SetBkColor( lpdis->hDC, GetSysColor( COLOR_HIGHLIGHT ) );
+ oldText = SetTextColor( lpdis->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
+ }
+ ExtTextOutW(lpdis->hDC, lpdis->rcItem.left + fldrWidth,
+ lpdis->rcItem.top + 1, ETO_OPAQUE | ETO_CLIPPED,
+ &(lpdis->rcItem), str, lstrlenW(str), NULL);
+
+ if (lpdis->itemState & ODS_SELECTED)
+ {
+ SetBkColor( lpdis->hDC, oldBk );
+ SetTextColor( lpdis->hDC, oldText );
+ }
+ DrawIcon(lpdis->hDC, lpdis->rcItem.left, lpdis->rcItem.top, hIcon);
+ HeapFree(GetProcessHeap(), 0, str);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/***********************************************************************
+ * FD31_UpdateResult [internal]
+ * update the displayed file name (with path)
+ */
+void FD31_UpdateResult(PFD31_DATA lfs, WCHAR *tmpstr)
+{
+ int lenstr2;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+ WCHAR tmpstr2[BUFFILE];
+ WCHAR *bs;
+
+ TRACE("%s\n", debugstr_w(tmpstr));
+ if(ofnW->Flags & OFN_NOVALIDATE)
+ tmpstr2[0] = '\0';
+ else
+ GetCurrentDirectoryW(BUFFILE, tmpstr2);
+ lenstr2 = strlenW(tmpstr2);
+ if (lenstr2 > 3)
+ tmpstr2[lenstr2++]='\\';
+ lstrcpynW(tmpstr2+lenstr2, tmpstr, BUFFILE-lenstr2);
+ if (ofnW->lpstrFile)
+ lstrcpynW(ofnW->lpstrFile, tmpstr2, ofnW->nMaxFile);
+ if((bs = strrchrW(tmpstr2, '\\')) != NULL)
+ ofnW->nFileOffset = bs - tmpstr2 +1;
+ else
+ ofnW->nFileOffset = 0;
+ ofnW->nFileExtension = 0;
+ while(tmpstr2[ofnW->nFileExtension] != '.' && tmpstr2[ofnW->nFileExtension] != '\0')
+ ofnW->nFileExtension++;
+ if (tmpstr2[ofnW->nFileExtension] == '\0')
+ ofnW->nFileExtension = 0;
+ else
+ ofnW->nFileExtension++;
+ /* update the real client structures if any */
+ lfs->callbacks->UpdateResult(lfs);
+}
+
+/***********************************************************************
+ * FD31_UpdateFileTitle [internal]
+ * update the displayed file name (without path)
+ */
+void FD31_UpdateFileTitle(PFD31_DATA lfs)
+{
+ LONG lRet;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+ if (ofnW->lpstrFileTitle != NULL)
+ {
+ lRet = SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETCURSEL, 0, 0);
+ SendDlgItemMessageW(lfs->hwnd, lst1, LB_GETTEXT, lRet,
+ (LPARAM)ofnW->lpstrFileTitle );
+ lfs->callbacks->UpdateFileTitle(lfs);
+ }
+}
+
+/***********************************************************************
+ * FD31_DirListDblClick [internal]
+ */
+static LRESULT FD31_DirListDblClick( PFD31_DATA lfs )
+{
+ LONG lRet;
+ HWND hWnd = lfs->hwnd;
+ LPWSTR pstr;
+ WCHAR tmpstr[BUFFILE];
+
+ /* get the raw string (with brackets) */
+ lRet = SendDlgItemMessageW(hWnd, lst2, LB_GETCURSEL, 0, 0);
+ if (lRet == LB_ERR) return TRUE;
+ pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC);
+ SendDlgItemMessageW(hWnd, lst2, LB_GETTEXT, lRet,
+ (LPARAM)pstr);
+ strcpyW( tmpstr, pstr );
+ HeapFree(GetProcessHeap(), 0, pstr);
+ /* get the selected directory in tmpstr */
+ if (tmpstr[0] == '[')
+ {
+ tmpstr[lstrlenW(tmpstr) - 1] = 0;
+ strcpyW(tmpstr,tmpstr+1);
+ }
+ strcatW(tmpstr, FILE_bslash);
+
+ FD31_ScanDir(hWnd, tmpstr);
+ /* notify the app */
+ if (lfs->hook)
+ {
+ if (FD31_CallWindowProc(lfs, lfs->lbselchstring, lst2,
+ MAKELONG(lRet,CD_LBSELCHANGE)))
+ return TRUE;
+ }
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD31_FileListSelect [internal]
+ * called when a new item is picked in the file list
+ */
+static LRESULT FD31_FileListSelect( PFD31_DATA lfs )
+{
+ LONG lRet;
+ HWND hWnd = lfs->hwnd;
+ LPWSTR pstr;
+
+ lRet = lfs->callbacks->SendLbGetCurSel(lfs);
+ if (lRet == LB_ERR)
+ return TRUE;
+
+ /* set the edit control to the choosen file */
+ if ((pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC)))
+ {
+ SendDlgItemMessageW(hWnd, lst1, LB_GETTEXT, lRet,
+ (LPARAM)pstr);
+ SetDlgItemTextW( hWnd, edt1, pstr );
+ HeapFree(GetProcessHeap(), 0, pstr);
+ }
+ if (lfs->hook)
+ {
+ FD31_CallWindowProc(lfs, lfs->lbselchstring, lst1,
+ MAKELONG(lRet,CD_LBSELCHANGE));
+ }
+ /* FIXME: for OFN_ALLOWMULTISELECT we need CD_LBSELSUB, CD_SELADD,
+ CD_LBSELNOITEMS */
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD31_TestPath [internal]
+ * before accepting the file name, test if it includes wild cards
+ * tries to scan the directory and returns TRUE if no error.
+ */
+static LRESULT FD31_TestPath( PFD31_DATA lfs, LPWSTR path )
+{
+ HWND hWnd = lfs->hwnd;
+ LPWSTR pBeginFileName, pstr2;
+ WCHAR tmpstr2[BUFFILE];
+
+ pBeginFileName = strrchrW(path, '\\');
+ if (pBeginFileName == NULL)
+ pBeginFileName = strrchrW(path, ':');
+
+ if (strchrW(path,'*') != NULL || strchrW(path,'?') != NULL)
+ {
+ /* edit control contains wildcards */
+ if (pBeginFileName != NULL)
+ {
+ lstrcpynW(tmpstr2, pBeginFileName + 1, BUFFILE);
+ *(pBeginFileName + 1) = 0;
+ }
+ else
+ {
+ strcpyW(tmpstr2, path);
+ if(!(lfs->ofnW.Flags & OFN_NOVALIDATE))
+ *path = 0;
+ }
+
+ TRACE("path=%s, tmpstr2=%s\n", debugstr_w(path), debugstr_w(tmpstr2));
+ SetDlgItemTextW( hWnd, edt1, tmpstr2 );
+ FD31_ScanDir(hWnd, path);
+ return (lfs->ofnW.Flags & OFN_NOVALIDATE) ? TRUE : FALSE;
+ }
+
+ /* no wildcards, we might have a directory or a filename */
+ /* try appending a wildcard and reading the directory */
+
+ pstr2 = path + lstrlenW(path);
+ if (pBeginFileName == NULL || *(pBeginFileName + 1) != 0)
+ strcatW(path, FILE_bslash);
+
+ /* if ScanDir succeeds, we have changed the directory */
+ if (FD31_ScanDir(hWnd, path))
+ return FALSE; /* and path is not a valid file name */
+
+ /* if not, this must be a filename */
+
+ *pstr2 = 0; /* remove the wildcard added before */
+
+ if (pBeginFileName != NULL)
+ {
+ /* strip off the pathname */
+ *pBeginFileName = 0;
+ SetDlgItemTextW( hWnd, edt1, pBeginFileName + 1 );
+
+ lstrcpynW(tmpstr2, pBeginFileName + 1, sizeof(tmpstr2)/sizeof(WCHAR) );
+ /* Should we MessageBox() if this fails? */
+ if (!FD31_ScanDir(hWnd, path))
+ {
+ return FALSE;
+ }
+ strcpyW(path, tmpstr2);
+ }
+ else
+ SetDlgItemTextW( hWnd, edt1, path );
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD31_Validate [internal]
+ * called on: click Ok button, Enter in edit, DoubleClick in file list
+ */
+static LRESULT FD31_Validate( PFD31_DATA lfs, LPWSTR path, UINT control, INT itemIndex,
+ BOOL internalUse )
+{
+ LONG lRet;
+ HWND hWnd = lfs->hwnd;
+ OPENFILENAMEW ofnsav;
+ LPOPENFILENAMEW ofnW = &lfs->ofnW;
+ WCHAR filename[BUFFILE];
+
+ ofnsav = *ofnW; /* for later restoring */
+
+ /* get current file name */
+ if (path)
+ lstrcpynW(filename, path, sizeof(filename)/sizeof(WCHAR));
+ else
+ GetDlgItemTextW( hWnd, edt1, filename, sizeof(filename)/sizeof(WCHAR));
+
+ TRACE("got filename = %s\n", debugstr_w(filename));
+ /* if we did not click in file list to get there */
+ if (control != lst1)
+ {
+ if (!FD31_TestPath( lfs, filename) )
+ return FALSE;
+ }
+ FD31_UpdateResult(lfs, filename);
+
+ if (internalUse)
+ { /* called internally after a change in a combo */
+ if (lfs->hook)
+ {
+ FD31_CallWindowProc(lfs, lfs->lbselchstring, control,
+ MAKELONG(itemIndex,CD_LBSELCHANGE));
+ }
+ return TRUE;
+ }
+
+ FD31_UpdateFileTitle(lfs);
+ if (lfs->hook)
+ {
+ lRet = (BOOL)FD31_CallWindowProc(lfs, lfs->fileokstring,
+ 0, lfs->lParam );
+ if (lRet)
+ {
+ *ofnW = ofnsav; /* restore old state */
+ return FALSE;
+ }
+ }
+ if ((ofnW->Flags & OFN_ALLOWMULTISELECT) && (ofnW->Flags & OFN_EXPLORER))
+ {
+ if (ofnW->lpstrFile)
+ {
+ LPWSTR str = (LPWSTR)ofnW->lpstrFile;
+ LPWSTR ptr = strrchrW(str, '\\');
+ str[lstrlenW(str) + 1] = '\0';
+ *ptr = 0;
+ }
+ }
+ return TRUE;
+}
+
+/***********************************************************************
+ * FD31_DiskChange [internal]
+ * called when a new item is picked in the disk selection combo
+ */
+static LRESULT FD31_DiskChange( PFD31_DATA lfs )
+{
+ LONG lRet;
+ HWND hWnd = lfs->hwnd;
+ LPWSTR pstr;
+ WCHAR diskname[BUFFILE];
+
+ FD31_StripEditControl(hWnd);
+ lRet = SendDlgItemMessageW(hWnd, cmb2, CB_GETCURSEL, 0, 0L);
+ if (lRet == LB_ERR)
+ return 0;
+ pstr = HeapAlloc(GetProcessHeap(), 0, BUFFILEALLOC);
+ SendDlgItemMessageW(hWnd, cmb2, CB_GETLBTEXT, lRet,
+ (LPARAM)pstr);
+ wsprintfW(diskname, FILE_specc, pstr[2]);
+ HeapFree(GetProcessHeap(), 0, pstr);
+
+ return FD31_Validate( lfs, diskname, cmb2, lRet, TRUE );
+}
+
+/***********************************************************************
+ * FD31_FileTypeChange [internal]
+ * called when a new item is picked in the file type combo
+ */
+static LRESULT FD31_FileTypeChange( PFD31_DATA lfs )
+{
+ LONG lRet;
+ WCHAR diskname[BUFFILE];
+ LPWSTR pstr;
+
+ diskname[0] = 0;
+
+ lRet = SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETCURSEL, 0, 0);
+ if (lRet == LB_ERR)
+ return TRUE;
+ pstr = (LPWSTR)SendDlgItemMessageW(lfs->hwnd, cmb1, CB_GETITEMDATA, lRet, 0);
+ TRACE("Selected filter : %s\n", debugstr_w(pstr));
+ SetDlgItemTextW( lfs->hwnd, edt1, pstr );
+
+ return FD31_Validate( lfs, NULL, cmb1, lRet, TRUE );
+}
+
+/***********************************************************************
+ * FD31_WMCommand [internal]
+ */
+LRESULT FD31_WMCommand(HWND hWnd, LPARAM lParam, UINT notification,
+ UINT control, PFD31_DATA lfs )
+{
+ switch (control)
+ {
+ case lst1: /* file list */
+ FD31_StripEditControl(hWnd);
+ if (notification == LBN_DBLCLK)
+ {
+ if (FD31_Validate( lfs, NULL, control, 0, FALSE ))
+ EndDialog(hWnd, TRUE);
+ return TRUE;
+ }
+ else if (notification == LBN_SELCHANGE)
+ return FD31_FileListSelect( lfs );
+ break;
+
+ case lst2: /* directory list */
+ FD31_StripEditControl(hWnd);
+ if (notification == LBN_DBLCLK)
+ return FD31_DirListDblClick( lfs );
+ break;
+
+ case cmb1: /* file type drop list */
+ if (notification == CBN_SELCHANGE)
+ return FD31_FileTypeChange( lfs );
+ break;
+
+ case chx1:
+ break;
+
+ case pshHelp:
+ break;
+
+ case cmb2: /* disk dropdown combo */
+ if (notification == CBN_SELCHANGE)
+ return FD31_DiskChange( lfs );
+ break;
+
+ case IDOK:
+ TRACE("OK pressed\n");
+ if (FD31_Validate( lfs, NULL, control, 0, FALSE ))
+ EndDialog(hWnd, TRUE);
+ return TRUE;
+
+ case IDCANCEL:
+ EndDialog(hWnd, FALSE);
+ return TRUE;
+
+ case IDABORT: /* can be sent by the hook procedure */
+ EndDialog(hWnd, TRUE);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/************************************************************************
+ * FD31_MapStringPairsToW [internal]
+ * map string pairs to Unicode
+ */
+static LPWSTR FD31_MapStringPairsToW(LPCSTR strA, UINT size)
+{
+ LPCSTR s;
+ LPWSTR x;
+ int n, len;
+
+ s = strA;
+ while (*s)
+ s = s+strlen(s)+1;
+ s++;
+ n = s + 1 - strA; /* Don't forget the other \0 */
+ if (n < size) n = size;
+
+ len = MultiByteToWideChar( CP_ACP, 0, strA, n, NULL, 0 );
+ x = HeapAlloc(GetProcessHeap(),0, len * sizeof(WCHAR));
+ MultiByteToWideChar( CP_ACP, 0, strA, n, x, len );
+ return x;
+}
+
+
+/************************************************************************
+ * FD31_DupToW [internal]
+ * duplicates an Ansi string to unicode, with a buffer size
+ */
+static LPWSTR FD31_DupToW(LPCSTR str, DWORD size)
+{
+ LPWSTR strW = NULL;
+ if (str && (size > 0))
+ {
+ strW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
+ if (strW) MultiByteToWideChar( CP_ACP, 0, str, -1, strW, size );
+ }
+ return strW;
+}
+
+/************************************************************************
+ * FD31_MapOfnStructA [internal]
+ * map a 32 bits Ansi structure to an Unicode one
+ */
+void FD31_MapOfnStructA(LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open)
+{
+ LPCSTR str;
+ UNICODE_STRING usBuffer;
+
+ ofnW->lStructSize = sizeof(OPENFILENAMEW);
+ ofnW->hwndOwner = ofnA->hwndOwner;
+ ofnW->hInstance = ofnA->hInstance;
+ if (ofnA->lpstrFilter)
+ ofnW->lpstrFilter = FD31_MapStringPairsToW(ofnA->lpstrFilter, 0);
+
+ if ((ofnA->lpstrCustomFilter) && (*(ofnA->lpstrCustomFilter)))
+ ofnW->lpstrCustomFilter = FD31_MapStringPairsToW(ofnA->lpstrCustomFilter, ofnA->nMaxCustFilter);
+ ofnW->nMaxCustFilter = ofnA->nMaxCustFilter;
+ ofnW->nFilterIndex = ofnA->nFilterIndex;
+ ofnW->nMaxFile = ofnA->nMaxFile;
+ ofnW->lpstrFile = FD31_DupToW(ofnA->lpstrFile, ofnW->nMaxFile);
+ ofnW->nMaxFileTitle = ofnA->nMaxFileTitle;
+ ofnW->lpstrFileTitle = FD31_DupToW(ofnA->lpstrFileTitle, ofnW->nMaxFileTitle);
+ if (ofnA->lpstrInitialDir)
+ {
+ RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpstrInitialDir);
+ ofnW->lpstrInitialDir = usBuffer.Buffer;
+ }
+ if (ofnA->lpstrTitle)
+ str = ofnA->lpstrTitle;
+ else
+ /* Allocates default title (FIXME : get it from resource) */
+ str = open ? "Open File" : "Save as";
+ RtlCreateUnicodeStringFromAsciiz (&usBuffer,str);
+ ofnW->lpstrTitle = usBuffer.Buffer;
+ ofnW->Flags = ofnA->Flags;
+ ofnW->nFileOffset = ofnA->nFileOffset;
+ ofnW->nFileExtension = ofnA->nFileExtension;
+ ofnW->lpstrDefExt = FD31_DupToW(ofnA->lpstrDefExt, 3);
+ if ((ofnA->Flags & OFN_ENABLETEMPLATE) && (ofnA->lpTemplateName))
+ {
+ if (HIWORD(ofnA->lpTemplateName))
+ {
+ RtlCreateUnicodeStringFromAsciiz (&usBuffer,ofnA->lpTemplateName);
+ ofnW->lpTemplateName = usBuffer.Buffer;
+ }
+ else /* numbered resource */
+ ofnW->lpTemplateName = (LPWSTR) ofnA->lpTemplateName;
+ }
+}
+
+
+/************************************************************************
+ * FD31_FreeOfnW [internal]
+ * Undo all allocations done by FD31_MapOfnStructA
+ */
+void FD31_FreeOfnW(LPOPENFILENAMEW ofnW)
+{
+ if (ofnW->lpstrFilter) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrFilter);
+ if (ofnW->lpstrCustomFilter) HeapFree(GetProcessHeap(), 0, ofnW->lpstrCustomFilter);
+ if (ofnW->lpstrFile) HeapFree(GetProcessHeap(), 0, ofnW->lpstrFile);
+ if (ofnW->lpstrFileTitle) HeapFree(GetProcessHeap(), 0, ofnW->lpstrFileTitle);
+ if (ofnW->lpstrInitialDir) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrInitialDir);
+ if (ofnW->lpstrTitle) HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpstrTitle);
+ if ((ofnW->lpTemplateName) && (HIWORD(ofnW->lpTemplateName)))
+ HeapFree(GetProcessHeap(), 0, (LPWSTR) ofnW->lpTemplateName);
+}
+
+/************************************************************************
+ * FD31_DestroyPrivate [internal]
+ * destroys the private object
+ */
+void FD31_DestroyPrivate(PFD31_DATA lfs)
+{
+ HWND hwnd;
+ if (!lfs) return;
+ hwnd = lfs->hwnd;
+ TRACE("destroying private allocation %p\n", lfs);
+ lfs->callbacks->Destroy(lfs);
+ HeapFree(GetProcessHeap(), 0, lfs);
+ RemovePropA(hwnd, FD31_OFN_PROP);
+}
+
+/************************************************************************
+ * FD31_AllocPrivate [internal]
+ * allocate a private object to hold 32 bits Unicode
+ * structure that will be used throughtout the calls, while
+ * keeping available the original structures and a few variables
+ * On entry : type = dialog procedure type (16,32A,32W)
+ * dlgType = dialog type (open or save)
+ */
+PFD31_DATA FD31_AllocPrivate(LPARAM lParam, UINT dlgType,
+ PFD31_CALLBACKS callbacks, DWORD data)
+{
+ PFD31_DATA lfs = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FD31_DATA));
+
+ TRACE("alloc private buf %p\n", lfs);
+ if (!lfs) return NULL;
+ lfs->hook = FALSE;
+ lfs->lParam = lParam;
+ lfs->open = (dlgType == OPEN_DIALOG);
+ lfs->callbacks = callbacks;
+ if (! lfs->callbacks->Init(lParam, lfs, data))
+ {
+ FD31_DestroyPrivate(lfs);
+ return NULL;
+ }
+ lfs->lbselchstring = RegisterWindowMessageA(LBSELCHSTRINGA);
+ lfs->fileokstring = RegisterWindowMessageA(FILEOKSTRINGA);
+
+ return lfs;
+}
+
+/***********************************************************************
+ * FD31_WMInitDialog [internal]
+ */
+
+LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam)
+{
+ int i, n;
+ WCHAR tmpstr[BUFFILE];
+ LPWSTR pstr, old_pstr;
+ LPOPENFILENAMEW ofn;
+ PFD31_DATA lfs = (PFD31_DATA) lParam;
+
+ if (!lfs) return FALSE;
+ SetPropA(hWnd, FD31_OFN_PROP, (HANDLE)lfs);
+ lfs->hwnd = hWnd;
+ ofn = &lfs->ofnW;
+
+ TRACE("flags=%lx initialdir=%s\n", ofn->Flags, debugstr_w(ofn->lpstrInitialDir));
+
+ SetWindowTextW( hWnd, ofn->lpstrTitle );
+ /* read custom filter information */
+ if (ofn->lpstrCustomFilter)
+ {
+ pstr = ofn->lpstrCustomFilter;
+ n = 0;
+ TRACE("lpstrCustomFilter = %p\n", pstr);
+ while(*pstr)
+ {
+ old_pstr = pstr;
+ i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
+ (LPARAM)(ofn->lpstrCustomFilter) + n );
+ n += lstrlenW(pstr) + 1;
+ pstr += lstrlenW(pstr) + 1;
+ TRACE("add str=%s associated to %s\n",
+ debugstr_w(old_pstr), debugstr_w(pstr));
+ SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
+ n += lstrlenW(pstr) + 1;
+ pstr += lstrlenW(pstr) + 1;
+ }
+ }
+ /* read filter information */
+ if (ofn->lpstrFilter) {
+ pstr = (LPWSTR) ofn->lpstrFilter;
+ n = 0;
+ while(*pstr) {
+ old_pstr = pstr;
+ i = SendDlgItemMessageW(hWnd, cmb1, CB_ADDSTRING, 0,
+ (LPARAM)(ofn->lpstrFilter + n) );
+ n += lstrlenW(pstr) + 1;
+ pstr += lstrlenW(pstr) + 1;
+ TRACE("add str=%s associated to %s\n",
+ debugstr_w(old_pstr), debugstr_w(pstr));
+ SendDlgItemMessageW(hWnd, cmb1, CB_SETITEMDATA, i, (LPARAM)pstr);
+ n += lstrlenW(pstr) + 1;
+ pstr += lstrlenW(pstr) + 1;
+ }
+ }
+ /* set default filter */
+ if (ofn->nFilterIndex == 0 && ofn->lpstrCustomFilter == NULL)
+ ofn->nFilterIndex = 1;
+ SendDlgItemMessageW(hWnd, cmb1, CB_SETCURSEL, ofn->nFilterIndex - 1, 0);
+ lstrcpynW(tmpstr, FD31_GetFileType(ofn->lpstrCustomFilter,
+ (LPWSTR)ofn->lpstrFilter, ofn->nFilterIndex - 1),BUFFILE);
+ TRACE("nFilterIndex = %ld, SetText of edt1 to %s\n",
+ ofn->nFilterIndex, debugstr_w(tmpstr));
+ SetDlgItemTextW( hWnd, edt1, tmpstr );
+ /* get drive list */
+ *tmpstr = 0;
+ DlgDirListComboBoxW(hWnd, tmpstr, cmb2, 0, DDL_DRIVES | DDL_EXCLUSIVE);
+ /* read initial directory */
+ /* FIXME: Note that this is now very version-specific (See MSDN description of
+ * the OPENFILENAME structure). For example under 2000/XP any path in the
+ * lpstrFile overrides the lpstrInitialDir, but not under 95/98/ME
+ */
+ if (ofn->lpstrInitialDir != NULL)
+ {
+ int len;
+ lstrcpynW(tmpstr, ofn->lpstrInitialDir, 511);
+ len = lstrlenW(tmpstr);
+ if (len > 0 && tmpstr[len-1] != '\\' && tmpstr[len-1] != ':') {
+ tmpstr[len]='\\';
+ tmpstr[len+1]='\0';
+ }
+ }
+ else
+ *tmpstr = 0;
+ if (!FD31_ScanDir(hWnd, tmpstr)) {
+ *tmpstr = 0;
+ if (!FD31_ScanDir(hWnd, tmpstr))
+ WARN("Couldn't read initial directory %s!\n", debugstr_w(tmpstr));
+ }
+ /* select current drive in combo 2, omit missing drives */
+ {
+ char dir[MAX_PATH];
+ char str[4] = "a:\\";
+ GetCurrentDirectoryA( sizeof(dir), dir );
+ for(i = 0, n = -1; i < 26; i++)
+ {
+ str[0] = 'a' + i;
+ if (GetDriveTypeA(str) > DRIVE_NO_ROOT_DIR) n++;
+ if (toupper(str[0]) == toupper(dir[0])) break;
+ }
+ }
+ SendDlgItemMessageW(hWnd, cmb2, CB_SETCURSEL, n, 0);
+ if (!(ofn->Flags & OFN_SHOWHELP))
+ ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
+ if (ofn->Flags & OFN_HIDEREADONLY)
+ ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
+ if (lfs->hook)
+ return (BOOL) FD31_CallWindowProc(lfs, WM_INITDIALOG, wParam, lfs->lParam);
+ return TRUE;
+}
+
+int FD31_GetFldrHeight(void)
+{
+ return fldrHeight;
+}
--- /dev/null 2003-01-30 11:24:37.000000000 +0100
+++ dlls/commdlg/filedlg31.h 2004-06-25 20:49:42.000000000 +0200
@@ -0,0 +1,67 @@
+/*
+ * Win3.1 style File Dialog interface (32 bit)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _WINE_DLL_FILEDLG31_H
+#define _WINE_DLL_FILEDLG31_H
+
+#define FD31_OFN_PROP "FILEDLG_OFN"
+
+/* Forward declare */
+typedef struct tagFD31_DATA *PFD31_DATA;
+
+typedef struct tagFD31_CALLBACKS
+{
+ BOOL (CALLBACK *Init)(LPARAM lParam, PFD31_DATA lfs, DWORD data);
+ BOOL (CALLBACK *CWP)(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
+ LPARAM lParam); /* CWP instead of CallWindowProc to avoid macro expansion */
+ void (CALLBACK *UpdateResult)(PFD31_DATA lfs);
+ void (CALLBACK *UpdateFileTitle)(PFD31_DATA lfs);
+ LRESULT (CALLBACK *SendLbGetCurSel)(PFD31_DATA lfs);
+ void (CALLBACK *Destroy)(PFD31_DATA lfs);
+} FD31_CALLBACKS, *PFD31_CALLBACKS;
+
+typedef struct tagFD31_DATA
+{
+ HWND hwnd; /* file dialog window handle */
+ BOOL hook; /* TRUE if the dialog is hooked */
+ UINT lbselchstring; /* registered message id */
+ UINT fileokstring; /* registered message id */
+ LPARAM lParam; /* save original lparam */
+ LPCVOID template; /* template for 32 bits resource */
+ BOOL open; /* TRUE if open dialog, FALSE if save dialog */
+ OPENFILENAMEW ofnW; /* copy of original structure or work struct */
+ LPVOID private1632; /* 16/32 bit caller private data */
+ PFD31_CALLBACKS callbacks; /* callbacks to handle 16/32 bit differences */
+} FD31_DATA;
+
+extern BOOL FD31_Init(void);
+extern PFD31_DATA FD31_AllocPrivate(LPARAM lParam, UINT dlgType,
+ PFD31_CALLBACKS callbacks, DWORD data);
+extern void FD31_DestroyPrivate(PFD31_DATA lfs);
+extern void FD31_MapOfnStructA(LPOPENFILENAMEA ofnA, LPOPENFILENAMEW ofnW, BOOL open);
+extern void FD31_FreeOfnW(LPOPENFILENAMEW ofnW);
+extern BOOL FD31_CallWindowProc(PFD31_DATA lfs, UINT wMsg, WPARAM wParam,
+ LPARAM lParam);
+extern LONG FD31_WMInitDialog(HWND hWnd, WPARAM wParam, LPARAM lParam);
+extern LONG FD31_WMDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam,
+ int savedlg, LPDRAWITEMSTRUCT lpdis);
+extern LRESULT FD31_WMCommand(HWND hWnd, LPARAM lParam, UINT notification,
+ UINT control, PFD31_DATA lfs);
+extern int FD31_GetFldrHeight(void);
+
+#endif /* _WINE_DLL_FILEDLG31_H */
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